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2030001330 = 235714964877
BaseRepresentation
bin111100011111111…
…0101110010110010
312020110210202022110
41320333311302302
513124140020310
6533233550150
7101206504140
oct17077656262
95213722273
102030001330
11951979055
12487a15356
1326474cb26
14153868590
15bd33bd20
hex78ff5cb2

2030001330 has 64 divisors (see below), whose sum is σ = 5605459200. Its totient is φ = 460879104.

The previous prime is 2030001277. The next prime is 2030001359. The reversal of 2030001330 is 331000302.

It is a happy 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, 1149 + ... + 63728.

It is an arithmetic number, because the mean of its divisors is an integer number (87585300).

Almost surely, 22030001330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030001330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2802729600).

2030001330 is an abundant number, since it is smaller than the sum of its proper divisors (3575457870).

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

2030001330 is a wasteful number, since it uses less digits than its factorization.

2030001330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65043.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 2030001330 is about 45055.5360638401. The cubic root of 2030001330 is about 1266.1896935294.

Adding to 2030001330 its reverse (331000302), we get a palindrome (2361001632).

The spelling of 2030001330 in words is "two billion, thirty million, one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 149 210 298 447 745 894 1043 1490 2086 2235 3129 4470 5215 6258 10430 15645 31290 64877 129754 194631 324385 389262 454139 648770 908278 973155 1362417 1946310 2270695 2724834 4541390 6812085 9666673 13624170 19333346 29000019 48333365 58000038 67666711 96666730 135333422 145000095 203000133 290000190 338333555 406000266 676667110 1015000665 2030001330