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5072712 = 233972179
BaseRepresentation
bin10011010110011101001000
3100112201110020
4103112131020
52244311322
6300420440
761055151
oct23263510
910481406
105072712
112955227
121847720
131087c08
14960928
156a305c
hex4d6748

5072712 has 32 divisors (see below), whose sum is σ = 12818400. Its totient is φ = 1672704.

The previous prime is 5072707. The next prime is 5072729. The reversal of 5072712 is 2172705.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239 + ... + 3417.

It is an arithmetic number, because the mean of its divisors is an integer number (400575).

Almost surely, 25072712 is an apocalyptic number.

It is an amenable number.

5072712 is an abundant number, since it is smaller than the sum of its proper divisors (7745688).

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

5072712 is a wasteful number, since it uses less digits than its factorization.

5072712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285 (or 2281 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 5072712 is about 2252.2681900697. The cubic root of 5072712 is about 171.8225138691.

The spelling of 5072712 in words is "five million, seventy-two thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 97 194 291 388 582 776 1164 2179 2328 4358 6537 8716 13074 17432 26148 52296 211363 422726 634089 845452 1268178 1690904 2536356 5072712