Search a number
-
+
89000671210 = 25111493541927
BaseRepresentation
bin101001011100011011…
…0100111011111101010
322111201121110112201221
41102320312213133222
52424233132434320
6104515241132254
76300343136353
oct1227066473752
9274647415657
1089000671210
1134821616630
12152ba18a08a
138514a8b779
1444442c6d2a
1524ad77e3aa
hex14b8da77ea

89000671210 has 32 divisors (see below), whose sum is σ = 174882333312. Its totient is φ = 32342143680.

The previous prime is 89000671181. The next prime is 89000671213. The reversal of 89000671210 is 1217600098.

It is a happy number.

It is a super-2 number, since 2×890006712102 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89000671213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106734 + ... + 435193.

It is an arithmetic number, because the mean of its divisors is an integer number (5465072916).

Almost surely, 289000671210 is an apocalyptic number.

89000671210 is a deficient number, since it is larger than the sum of its proper divisors (85881662102).

89000671210 is a wasteful number, since it uses less digits than its factorization.

89000671210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543438.

The product of its (nonzero) digits is 6048, while the sum is 34.

The spelling of 89000671210 in words is "eighty-nine billion, six hundred seventy-one thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1493 2986 7465 14930 16423 32846 82115 164230 541927 1083854 2709635 5419270 5961197 11922394 29805985 59611970 809097011 1618194022 4045485055 8090970110 8900067121 17800134242 44500335605 89000671210