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5492972 = 221780779
BaseRepresentation
bin10100111101000011101100
3101100001221102
4110331003230
52401233342
6313422232
764455332
oct24750354
911301842
105492972
113111a51
121a0a978
1311a42a4
14a2db52
15737832
hex53d0ec

5492972 has 12 divisors (see below), whose sum is σ = 10178280. Its totient is φ = 2584896.

The previous prime is 5492953. The next prime is 5493001. The reversal of 5492972 is 2792945.

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, 40322 + ... + 40457.

It is an arithmetic number, because the mean of its divisors is an integer number (848190).

Almost surely, 25492972 is an apocalyptic number.

It is an amenable number.

5492972 is a deficient number, since it is larger than the sum of its proper divisors (4685308).

5492972 is a wasteful number, since it uses less digits than its factorization.

5492972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80800 (or 80798 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 5492972 is about 2343.7090263085. The cubic root of 5492972 is about 176.4421989975.

The spelling of 5492972 in words is "five million, four hundred ninety-two thousand, nine hundred seventy-two".

Divisors: 1 2 4 17 34 68 80779 161558 323116 1373243 2746486 5492972