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5072692 = 221268173
BaseRepresentation
bin10011010110011100110100
3100112201102111
4103112130310
52244311232
6300420404
761055122
oct23263464
910481374
105072692
112955209
121847704
131087bc1
14960912
156a3047
hex4d6734

5072692 has 6 divisors (see below), whose sum is σ = 8877218. Its totient is φ = 2536344.

The previous prime is 5072689. The next prime is 5072693. The reversal of 5072692 is 2962705.

It can be written as a sum of positive squares in only one way, i.e., 4218916 + 853776 = 2054^2 + 924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634083 + ... + 634090.

Almost surely, 25072692 is an apocalyptic number.

It is an amenable number.

5072692 is a deficient number, since it is larger than the sum of its proper divisors (3804526).

5072692 is a wasteful number, since it uses less digits than its factorization.

5072692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268177 (or 1268175 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5072692 is about 2252.2637500968. The cubic root of 5072692 is about 171.8222880559.

The spelling of 5072692 in words is "five million, seventy-two thousand, six hundred ninety-two".

Divisors: 1 2 4 1268173 2536346 5072692