Base | Representation |
---|---|
bin | 110110100001101001… |
… | …0101010111000110001 |
3 | 102012020102022000101121 |
4 | 1231003102222320301 |
5 | 3404301312202341 |
6 | 125443011102241 |
7 | 11313450540514 |
oct | 1550322527061 |
9 | 365212260347 |
10 | 117093084721 |
11 | 45727aa26a8 |
12 | 1a83a2a1981 |
13 | b070b94b62 |
14 | 594b250d7b |
15 | 30a4b9c4d1 |
hex | 1b434aae31 |
117093084721 has 8 divisors (see below), whose sum is σ = 124813002600. Its totient is φ = 109465621248.
The previous prime is 117093084701. The next prime is 117093084761. The reversal of 117093084721 is 127480390711.
It can be written as a sum of positive squares in 4 ways, for example, as 43239043600 + 73854041121 = 207940^2 + 271761^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117093084721 - 29 = 117093084209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (117093084701) 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, 23110986 + ... + 23116051.
It is an arithmetic number, because the mean of its divisors is an integer number (15601625325).
Almost surely, 2117093084721 is an apocalyptic number.
It is an amenable number.
117093084721 is a deficient number, since it is larger than the sum of its proper divisors (7719917879).
117093084721 is a wasteful number, since it uses less digits than its factorization.
117093084721 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46227203.
The product of its (nonzero) digits is 84672, while the sum is 43.
The spelling of 117093084721 in words is "one hundred seventeen billion, ninety-three million, eighty-four thousand, seven hundred twenty-one".
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