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2292930165930 = 235233323087197
BaseRepresentation
bin100001010111011101010…
…010011011110010101010
322010012110020122002120220
4201113131102123302222
5300031410110302210
64513205123030510
7324441642555315
oct41273522336252
98105406562526
102292930165930
11804476336108
1231047580b436
131382b7778bc1
147cd9aa9797c
153e99eb7ac70
hex215dd49bcaa

2292930165930 has 32 divisors (see below), whose sum is σ = 5742294678144. Its totient is φ = 584863346496.

The previous prime is 2292930165923. The next prime is 2292930165947. The reversal of 2292930165930 is 395610392922.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661542909 + ... + 1661544288.

It is an arithmetic number, because the mean of its divisors is an integer number (179446708692).

Almost surely, 22292930165930 is an apocalyptic number.

2292930165930 is an abundant number, since it is smaller than the sum of its proper divisors (3449364512214).

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

2292930165930 is a wasteful number, since it uses less digits than its factorization.

2292930165930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323087230.

The product of its (nonzero) digits is 1574640, while the sum is 51.

The spelling of 2292930165930 in words is "two trillion, two hundred ninety-two billion, nine hundred thirty million, one hundred sixty-five thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 3323087197 6646174394 9969261591 16615435985 19938523182 33230871970 49846307955 76431005531 99692615910 152862011062 229293016593 382155027655 458586033186 764310055310 1146465082965 2292930165930