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5307965 = 513127643
BaseRepresentation
bin10100001111111000111101
3100222200011022
4110033320331
52324323330
6305433525
763055055
oct24177075
910880138
105307965
112aa5a53
12193b8a5
13113b010
149c2565
156ecae5
hex50fe3d

5307965 has 16 divisors (see below), whose sum is σ = 6924288. Its totient is φ = 3882816.

The previous prime is 5307947. The next prime is 5307979. The reversal of 5307965 is 5697035.

It is a cyclic number.

It is not a de Polignac number, because 5307965 - 214 = 5291581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7934 + ... + 8576.

It is an arithmetic number, because the mean of its divisors is an integer number (432768).

Almost surely, 25307965 is an apocalyptic number.

It is an amenable number.

5307965 is a deficient number, since it is larger than the sum of its proper divisors (1616323).

5307965 is a wasteful number, since it uses less digits than its factorization.

5307965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 5307965 is about 2303.9021246572. The cubic root of 5307965 is about 174.4386365630.

The spelling of 5307965 in words is "five million, three hundred seven thousand, nine hundred sixty-five".

Divisors: 1 5 13 65 127 635 643 1651 3215 8255 8359 41795 81661 408305 1061593 5307965