Search a number
-
+
88900932 = 22331353677
BaseRepresentation
bin1010100110010…
…00010101000100
320012021122011010
411103020111010
5140224312212
612453242220
72126434251
oct523102504
9205248133
1088900932
114620064a
1225933370
1315558903
14bb42428
157c1103c
hex54c8544

88900932 has 48 divisors (see below), whose sum is σ = 215050752. Its totient is φ = 28554240.

The previous prime is 88900927. The next prime is 88900949. The reversal of 88900932 is 23900988.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130978 + ... + 131654.

It is an arithmetic number, because the mean of its divisors is an integer number (4480224).

Almost surely, 288900932 is an apocalyptic number.

It is an amenable number.

88900932 is an abundant number, since it is smaller than the sum of its proper divisors (126149820).

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

88900932 is a wasteful number, since it uses less digits than its factorization.

88900932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 88900932 is about 9428.7290766041. The cubic root of 88900932 is about 446.3087876164.

The spelling of 88900932 in words is "eighty-eight million, nine hundred thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 353 372 677 706 1059 1354 1412 2031 2118 2708 4062 4236 8124 10943 20987 21886 32829 41974 43772 62961 65658 83948 125922 131316 238981 251844 477962 716943 955924 1433886 2867772 7408411 14816822 22225233 29633644 44450466 88900932