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2925012 = 2231912829
BaseRepresentation
bin1011001010000111010100
312111121100210
423022013110
51222100022
6142405420
733601506
oct13120724
95447323
102925012
111718672
12b90870
137b549c
14561d76
153cba0c
hex2ca1d4

2925012 has 24 divisors (see below), whose sum is σ = 7184800. Its totient is φ = 923616.

The previous prime is 2925001. The next prime is 2925023. The reversal of 2925012 is 2105292.

It is an interprime number because it is at equal distance from previous prime (2925001) and next prime (2925023).

It is a super-3 number, since 3×29250123 = 75076533386290805184, which contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2925012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6187 + ... + 6642.

22925012 is an apocalyptic number.

It is an amenable number.

2925012 is an abundant number, since it is smaller than the sum of its proper divisors (4259788).

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

2925012 is a wasteful number, since it uses less digits than its factorization.

2925012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12855 (or 12853 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2925012 is about 1710.2666458772. The cubic root of 2925012 is about 143.0131208721.

The spelling of 2925012 in words is "two million, nine hundred twenty-five thousand, twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 12829 25658 38487 51316 76974 153948 243751 487502 731253 975004 1462506 2925012