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2925932012 = 225940930313
BaseRepresentation
bin1010111001100110…
…0010110111101100
321112220122202011022
42232121202313230
521443014311022
61202200513312
7132336004013
oct25631426754
97486582138
102925932012
111271681033
12697a7b838
13378250223
141da845a7a
15121d12c42
hexae662dec

2925932012 has 24 divisors (see below), whose sum is σ = 5220070800. Its totient is φ = 1434606336.

The previous prime is 2925932011. The next prime is 2925932027. The reversal of 2925932012 is 2102395292.

It is a super-2 number, since 2×29259320122 = 17122156277692736288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2925932011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81368 + ... + 111680.

It is an arithmetic number, because the mean of its divisors is an integer number (217502950).

Almost surely, 22925932012 is an apocalyptic number.

It is an amenable number.

2925932012 is a deficient number, since it is larger than the sum of its proper divisors (2294138788).

2925932012 is a wasteful number, since it uses less digits than its factorization.

2925932012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30785 (or 30783 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2925932012 is about 54091.8848996779. The cubic root of 2925932012 is about 1430.2811340264.

The spelling of 2925932012 in words is "two billion, nine hundred twenty-five million, nine hundred thirty-two thousand, twelve".

Divisors: 1 2 4 59 118 236 409 818 1636 24131 30313 48262 60626 96524 121252 1788467 3576934 7153868 12398017 24796034 49592068 731483003 1462966006 2925932012