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2060531000 = 235311199859
BaseRepresentation
bin111101011010001…
…0011010100111000
312022121020211010222
41322310103110320
513204443443000
6540244155212
7102030140003
oct17264232470
95277224128
102060531000
11968130490
12496098b08
1326ab7bc18
1415793453a
15c0d6ca85
hex7ad13538

2060531000 has 128 divisors (see below), whose sum is σ = 5537376000. Its totient is φ = 709776000.

The previous prime is 2060530991. The next prime is 2060531021. The reversal of 2060531000 is 1350602.

It is a super-3 number, since 3×20605310003 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2060531000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204071 + ... + 213929.

It is an arithmetic number, because the mean of its divisors is an integer number (43260750).

Almost surely, 22060531000 is an apocalyptic number.

2060531000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2060531000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2768688000).

2060531000 is an abundant number, since it is smaller than the sum of its proper divisors (3476845000).

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

2060531000 is a wasteful number, since it uses less digits than its factorization.

2060531000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9910 (or 9896 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2060531000 is about 45393.0721586455. The cubic root of 2060531000 is about 1272.5056449277.

Adding to 2060531000 its reverse (1350602), we get a palindrome (2061881602).

The spelling of 2060531000 in words is "two billion, sixty million, five hundred thirty-one thousand".

Divisors: 1 2 4 5 8 10 11 19 20 22 25 38 40 44 50 55 76 88 95 100 110 125 152 190 200 209 220 250 275 380 418 440 475 500 550 760 836 950 1000 1045 1100 1375 1672 1900 2090 2200 2375 2750 3800 4180 4750 5225 5500 8360 9500 9859 10450 11000 19000 19718 20900 26125 39436 41800 49295 52250 78872 98590 104500 108449 187321 197180 209000 216898 246475 374642 394360 433796 492950 542245 749284 867592 936605 985900 1084490 1232375 1498568 1873210 1971800 2060531 2168980 2464750 2711225 3746420 4121062 4337960 4683025 4929500 5422450 7492840 8242124 9366050 9859000 10302655 10844900 13556125 16484248 18732100 20605310 21689800 23415125 27112250 37464200 41210620 46830250 51513275 54224500 82421240 93660500 103026550 108449000 187321000 206053100 257566375 412106200 515132750 1030265500 2060531000