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2010130131300 = 22352171920744377
BaseRepresentation
bin11101010000000101000…
…101111010100101100100
321010011111102110211200020
4131100011011322211210
5230413221303200200
64135235132515140
7265140620125404
oct35200505724544
97104442424606
102010130131300
11705545067425
122856b061bab0
131177291b4cc5
146d410008804
153744c4e2ea0
hex1d40517a964

2010130131300 has 144 divisors (see below), whose sum is σ = 6482203237440. Its totient is φ = 477950423040.

The previous prime is 2010130131299. The next prime is 2010130131307. The reversal of 2010130131300 is 31310310102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2010130131300.

It is not an unprimeable number, because it can be changed into a prime (2010130131307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10275289 + ... + 10469088.

It is an arithmetic number, because the mean of its divisors is an integer number (45015300260).

Almost surely, 22010130131300 is an apocalyptic number.

2010130131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010130131300 is an abundant number, since it is smaller than the sum of its proper divisors (4472073106140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010130131300 is a wasteful number, since it uses less digits than its factorization.

2010130131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20744430 (or 20744423 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 2010130131300 its reverse (31310310102), we get a palindrome (2041440441402).

The spelling of 2010130131300 in words is "two trillion, ten billion, one hundred thirty million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 17 19 20 25 30 34 38 50 51 57 60 68 75 76 85 95 100 102 114 150 170 190 204 228 255 285 300 323 340 380 425 475 510 570 646 850 950 969 1020 1140 1275 1292 1425 1615 1700 1900 1938 2550 2850 3230 3876 4845 5100 5700 6460 8075 9690 16150 19380 24225 32300 48450 96900 20744377 41488754 62233131 82977508 103721885 124466262 207443770 248932524 311165655 352654409 394143163 414887540 518609425 622331310 705308818 788286326 1037218850 1057963227 1182429489 1244662620 1410617636 1555828275 1576572652 1763272045 1970715815 2074437700 2115926454 2364858978 3111656550 3526544090 3941431630 4231852908 4729717956 5289816135 5912147445 6223313100 6700433771 7053088180 7882863260 8816360225 9853579075 10579632270 11824294890 13400867542 17632720450 19707158150 20101301313 21159264540 23648589780 26449080675 26801735084 29560737225 33502168855 35265440900 39414316300 40202602626 52898161350 59121474450 67004337710 80405205252 100506506565 105796322700 118242948900 134008675420 167510844275 201013013130 335021688550 402026026260 502532532825 670043377100 1005065065650 2010130131300