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5260172 = 229971319
BaseRepresentation
bin10100000100001110001100
3100220020121012
4110010032030
52321311142
6304424352
762465531
oct24041614
910806535
105260172
112a73055
1219180b8
131122338
149acd88
156dd882
hex50438c

5260172 has 12 divisors (see below), whose sum is σ = 9221520. Its totient is φ = 2625456.

The previous prime is 5260163. The next prime is 5260183. The reversal of 5260172 is 2710625.

It is a plaindrome in base 13.

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, 3329 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (768460).

Almost surely, 25260172 is an apocalyptic number.

It is an amenable number.

5260172 is a deficient number, since it is larger than the sum of its proper divisors (3961348).

5260172 is a wasteful number, since it uses less digits than its factorization.

5260172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 5260172 is about 2293.5064857113. The cubic root of 5260172 is about 173.9135079009.

Adding to 5260172 its reverse (2710625), we get a palindrome (7970797).

The spelling of 5260172 in words is "five million, two hundred sixty thousand, one hundred seventy-two".

Divisors: 1 2 4 997 1319 1994 2638 3988 5276 1315043 2630086 5260172