Search a number
-
+
117932095 = 5131401449
BaseRepresentation
bin1110000011110…
…00000000111111
322012220120102101
413001320000333
5220142311340
615411405531
72631256231
oct701700077
9265816371
10117932095
116062a146
12335b38a7
131b581908
141193c251
15a547c9a
hex707803f

117932095 has 16 divisors (see below), whose sum is σ = 143272800. Its totient is φ = 93184000.

The previous prime is 117932081. The next prime is 117932117. The reversal of 117932095 is 590239711.

It is a de Polignac number, because none of the positive numbers 2k-117932095 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262431 + ... + 262879.

It is an arithmetic number, because the mean of its divisors is an integer number (8954550).

Almost surely, 2117932095 is an apocalyptic number.

117932095 is a deficient number, since it is larger than the sum of its proper divisors (25340705).

117932095 is a wasteful number, since it uses less digits than its factorization.

117932095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 117932095 is about 10859.6544604329. The cubic root of 117932095 is about 490.3927089207.

The spelling of 117932095 in words is "one hundred seventeen million, nine hundred thirty-two thousand, ninety-five".

Divisors: 1 5 131 401 449 655 2005 2245 52531 58819 180049 262655 294095 900245 23586419 117932095