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2130489404262 = 232173336828623
BaseRepresentation
bin11111000000001011000…
…100000110101101100110
321112200011110200102000200
4133000023010012231212
5234401220241414022
64310422221451330
7306631341066012
oct37001304065546
97480143612020
102130489404262
117515987aa64a
122a4aa0710b46
13125b9a95120b
147518ad53542
153a643cb4bac
hex1f00b106b66

2130489404262 has 24 divisors (see below), whose sum is σ = 4616327368224. Its totient is φ = 710122059024.

The previous prime is 2130489404209. The next prime is 2130489404279. The reversal of 2130489404262 is 2624049840312.

2130489404262 is a `hidden beast` number, since 2 + 1 + 30 + 489 + 40 + 42 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3102318 + ... + 3726305.

It is an arithmetic number, because the mean of its divisors is an integer number (192346973676).

Almost surely, 22130489404262 is an apocalyptic number.

2130489404262 is an abundant number, since it is smaller than the sum of its proper divisors (2485837963962).

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

2130489404262 is a wasteful number, since it uses less digits than its factorization.

2130489404262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6845964 (or 6845961 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 2130489404262 in words is "two trillion, one hundred thirty billion, four hundred eighty-nine million, four hundred four thousand, two hundred sixty-two".

Divisors: 1 2 3 6 9 18 17333 34666 51999 103998 155997 311994 6828623 13657246 20485869 40971738 61457607 122915214 118360522459 236721044918 355081567377 710163134754 1065244702131 2130489404262