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5718132 = 2232722691
BaseRepresentation
bin10101110100000001110100
3101202111210200
4111310001310
52430440012
6322320500
766413640
oct25640164
911674720
105718132
113256132
121ab9130
131252914
14a8bc20
1577e3dc
hex574074

5718132 has 36 divisors (see below), whose sum is σ = 16519776. Its totient is φ = 1633680.

The previous prime is 5718131. The next prime is 5718149. The reversal of 5718132 is 2318175.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5718096 and 5718105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5718131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11094 + ... + 11597.

Almost surely, 25718132 is an apocalyptic number.

It is an amenable number.

5718132 is an abundant number, since it is smaller than the sum of its proper divisors (10801644).

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

5718132 is a wasteful number, since it uses less digits than its factorization.

5718132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22708 (or 22703 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 5718132 is about 2391.2615917126. The cubic root of 5718132 is about 178.8208104541.

The spelling of 5718132 in words is "five million, seven hundred eighteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 22691 45382 68073 90764 136146 158837 204219 272292 317674 408438 476511 635348 816876 953022 1429533 1906044 2859066 5718132