Search a number
-
+
117008 = 2471103
BaseRepresentation
bin11100100100010000
312221111122
4130210100
512221013
62301412
7665063
oct344420
9187448
10117008
117aa01
1257868
1341348
14308da
1524a08
hex1c910

117008 has 20 divisors (see below), whose sum is σ = 232128. Its totient is φ = 57120.

The previous prime is 116993. The next prime is 117017. The reversal of 117008 is 800711.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085 + ... + 1187.

2117008 is an apocalyptic number.

It is an amenable number.

117008 is a deficient number, since it is larger than the sum of its proper divisors (115120).

117008 is a wasteful number, since it uses less digits than its factorization.

117008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 117008 is about 342.0643214368. The cubic root of 117008 is about 48.9108471914.

Adding to 117008 its reverse (800711), we get a palindrome (917719).

The spelling of 117008 in words is "one hundred seventeen thousand, eight".

Divisors: 1 2 4 8 16 71 103 142 206 284 412 568 824 1136 1648 7313 14626 29252 58504 117008