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132714486 = 23237892239
BaseRepresentation
bin1111110100100…
…00111111110110
3100020201121001100
413322100333312
5232433330421
621100310530
73201024462
oct772207766
9306647040
10132714486
1168a063a3
1238542446
13216591a8
14138a94a2
15b9b7c26
hex7e90ff6

132714486 has 48 divisors (see below), whose sum is σ = 298771200. Its totient is φ = 42539904.

The previous prime is 132714481. The next prime is 132714497. The reversal of 132714486 is 684417231.

It is a super-2 number, since 2×1327144862 = 35226269588488392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132714486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132714481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58155 + ... + 60393.

It is an arithmetic number, because the mean of its divisors is an integer number (6224400).

Almost surely, 2132714486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132714486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149385600).

132714486 is an abundant number, since it is smaller than the sum of its proper divisors (166056714).

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

132714486 is a wasteful number, since it uses less digits than its factorization.

132714486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373 (or 2370 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 132714486 is about 11520.1773423850. The cubic root of 132714486 is about 510.0813480388.

The spelling of 132714486 in words is "one hundred thirty-two million, seven hundred fourteen thousand, four hundred eighty-six".

Divisors: 1 2 3 6 9 18 37 74 89 111 178 222 267 333 534 666 801 1602 2239 3293 4478 6586 6717 9879 13434 19758 20151 29637 40302 59274 82843 165686 199271 248529 398542 497058 597813 745587 1195626 1491174 1793439 3586878 7373027 14746054 22119081 44238162 66357243 132714486