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3054972 = 2231913399
BaseRepresentation
bin1011101001110101111100
312202012122010
423221311330
51240224342
6145251220
734652424
oct13516574
95665563
103054972
1117a7278
121033b10
1382c69b
14597484
1540529c
hex2e9d7c

3054972 has 24 divisors (see below), whose sum is σ = 7504000. Its totient is φ = 964656.

The previous prime is 3054971. The next prime is 3055043. The reversal of 3054972 is 2794503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3054971) 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, 6472 + ... + 6927.

Almost surely, 23054972 is an apocalyptic number.

It is an amenable number.

3054972 is an abundant number, since it is smaller than the sum of its proper divisors (4449028).

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

3054972 is a wasteful number, since it uses less digits than its factorization.

3054972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13425 (or 13423 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 3054972 is about 1747.8478194626. The cubic root of 3054972 is about 145.1005564873.

The spelling of 3054972 in words is "three million, fifty-four thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 13399 26798 40197 53596 80394 160788 254581 509162 763743 1018324 1527486 3054972