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5612972 = 221519293
BaseRepresentation
bin10101011010010110101100
3101120011112212
4111122112230
52414103342
6320145552
765465231
oct25322654
911504485
105612972
113194122
121a682b8
131216ab1
14a61788
1575d182
hex55a5ac

5612972 has 12 divisors (see below), whose sum is σ = 9888816. Its totient is φ = 2787600.

The previous prime is 5612951. The next prime is 5612983. The reversal of 5612972 is 2792165.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043 + ... + 5250.

It is an arithmetic number, because the mean of its divisors is an integer number (824068).

Almost surely, 25612972 is an apocalyptic number.

It is an amenable number.

5612972 is a deficient number, since it is larger than the sum of its proper divisors (4275844).

5612972 is a wasteful number, since it uses less digits than its factorization.

5612972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9448 (or 9446 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 5612972 is about 2369.1711630864. The cubic root of 5612972 is about 177.7178123566.

The spelling of 5612972 in words is "five million, six hundred twelve thousand, nine hundred seventy-two".

Divisors: 1 2 4 151 302 604 9293 18586 37172 1403243 2806486 5612972