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117795233039 = 1137289423177
BaseRepresentation
bin110110110110100100…
…1001001110100001111
3102021001100111211210212
41231231021021310033
53412221034424124
6130040412353035
711340034650251
oct1555511116417
9367040454725
10117795233039
1145a5837a070
121a9b547577b
13b1534a7033
1459b65c7cd1
1530e664640e
hex1b6d249d0f

117795233039 has 8 divisors (see below), whose sum is σ = 131976969168. Its totient is φ = 104192343360.

The previous prime is 117795233029. The next prime is 117795233089. The reversal of 117795233039 is 930332597711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117795233039 - 28 = 117795232783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117795233029) 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, 144711182 + ... + 144711995.

It is an arithmetic number, because the mean of its divisors is an integer number (16497121146).

Almost surely, 2117795233039 is an apocalyptic number.

117795233039 is a deficient number, since it is larger than the sum of its proper divisors (14181736129).

117795233039 is a wasteful number, since it uses less digits than its factorization.

117795233039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289423225.

The product of its (nonzero) digits is 1071630, while the sum is 50.

The spelling of 117795233039 in words is "one hundred seventeen billion, seven hundred ninety-five million, two hundred thirty-three thousand, thirty-nine".

Divisors: 1 11 37 407 289423177 3183654947 10708657549 117795233039