Search a number
-
+
132635132 = 2276776997
BaseRepresentation
bin1111110011111…
…01100111111100
3100020120120012022
413321331213330
5232423311012
621054455312
73200244230
oct771754774
9306516168
10132635132
1168961813
1238504538
132162c036
14138885c0
15b99e472
hex7e7d9fc

132635132 has 24 divisors (see below), whose sum is σ = 265700064. Its totient is φ = 56751552.

The previous prime is 132635131. The next prime is 132635137. The reversal of 132635132 is 231536231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132635131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15458 + ... + 22454.

It is an arithmetic number, because the mean of its divisors is an integer number (11070836).

Almost surely, 2132635132 is an apocalyptic number.

It is an amenable number.

132635132 is an abundant number, since it is smaller than the sum of its proper divisors (133064932).

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

132635132 is a wasteful number, since it uses less digits than its factorization.

132635132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7685 (or 7683 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 132635132 is about 11516.7326963857. The cubic root of 132635132 is about 509.9796634208.

The spelling of 132635132 in words is "one hundred thirty-two million, six hundred thirty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 677 1354 2708 4739 6997 9478 13994 18956 27988 48979 97958 195916 4736969 9473938 18947876 33158783 66317566 132635132