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52465 = 571499
BaseRepresentation
bin1100110011110001
32122222011
430303301
53134330
61042521
7305650
oct146361
978864
1052465
1136466
1226441
131ab5a
1415197
151082a
hexccf1

52465 has 8 divisors (see below), whose sum is σ = 72000. Its totient is φ = 35952.

The previous prime is 52457. The next prime is 52489. The reversal of 52465 is 56425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52465 - 23 = 52457 is a prime.

52465 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715 + ... + 784.

It is an arithmetic number, because the mean of its divisors is an integer number (9000).

252465 is an apocalyptic number.

It is an amenable number.

52465 is a deficient number, since it is larger than the sum of its proper divisors (19535).

52465 is a wasteful number, since it uses less digits than its factorization.

52465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511.

The product of its digits is 1200, while the sum is 22.

The square root of 52465 is about 229.0523957526. The cubic root of 52465 is about 37.4360391170.

The spelling of 52465 in words is "fifty-two thousand, four hundred sixty-five".

Divisors: 1 5 7 35 1499 7495 10493 52465