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2890012651302 = 237213739118233
BaseRepresentation
bin101010000011100010001…
…011010110111100100110
3101020021121221200001101210
4222003202023112330212
5334322221214320202
610051353052532250
7415540131134640
oct52034213267446
911207557601353
102890012651302
11a14713887797
123a812b481086
1317c6b0b4259a
149dc3d687890
15502987e9c6c
hex2a0e22d6f26

2890012651302 has 64 divisors (see below), whose sum is σ = 6611327069184. Its totient is φ = 825020259840.

The previous prime is 2890012651289. The next prime is 2890012651307. The reversal of 2890012651302 is 2031562100982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2890012651307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351023778 + ... + 351032010.

It is an arithmetic number, because the mean of its divisors is an integer number (103301985456).

Almost surely, 22890012651302 is an apocalyptic number.

2890012651302 is an abundant number, since it is smaller than the sum of its proper divisors (3721314417882).

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

2890012651302 is a wasteful number, since it uses less digits than its factorization.

2890012651302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14293.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 2890012651302 in words is "two trillion, eight hundred ninety billion, twelve million, six hundred fifty-one thousand, three hundred two".

Divisors: 1 2 3 6 7 14 21 42 2137 3911 4274 6411 7822 8233 11733 12822 14959 16466 23466 24699 27377 29918 44877 49398 54754 57631 82131 89754 115262 164262 172893 345786 8357807 16715614 17593921 25073421 32199263 35187842 50146842 52781763 58504649 64398526 96597789 105563526 117009298 123157447 175513947 193195578 225394841 246314894 351027894 369472341 450789682 676184523 738944682 1352369046 68809825031 137619650062 206429475093 412858950186 481668775217 963337550434 1445006325651 2890012651302