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5286072 = 2331120023
BaseRepresentation
bin10100001010100010111000
3100221120010110
4110022202320
52323123242
6305144320
762634201
oct24124270
910846113
105286072
112a90560
12192b0a0
13113106c
149b85a8
156e639c
hex50a8b8

5286072 has 32 divisors (see below), whose sum is σ = 14417280. Its totient is φ = 1601760.

The previous prime is 5286053. The next prime is 5286109. The reversal of 5286072 is 2706825.

It is a congruent 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, 9748 + ... + 10275.

It is an arithmetic number, because the mean of its divisors is an integer number (450540).

Almost surely, 25286072 is an apocalyptic number.

It is an amenable number.

5286072 is an abundant number, since it is smaller than the sum of its proper divisors (9131208).

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

5286072 is a wasteful number, since it uses less digits than its factorization.

5286072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20043 (or 20039 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5286072 is about 2299.1459283830. The cubic root of 5286072 is about 174.1984787577.

It can be divided in two parts, 52 and 86072, that multiplied together give a palindrome (4475744).

The spelling of 5286072 in words is "five million, two hundred eighty-six thousand, seventy-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 20023 40046 60069 80092 120138 160184 220253 240276 440506 480552 660759 881012 1321518 1762024 2643036 5286072