Base | Representation |
---|---|
bin | 110110110001110001… |
… | …0101100000111011111 |
3 | 102020122010102020020122 |
4 | 1231203202230013133 |
5 | 3411403320424400 |
6 | 130012420105155 |
7 | 11333040551021 |
oct | 1554342540737 |
9 | 366563366218 |
10 | 117634154975 |
11 | 459854607a7 |
12 | 1a96b5351bb |
13 | b128cc997c |
14 | 599d058011 |
15 | 30d7429685 |
hex | 1b638ac1df |
117634154975 has 24 divisors (see below), whose sum is σ = 154517016528. Its totient is φ = 88531289600.
The previous prime is 117634154969. The next prime is 117634154987. The reversal of 117634154975 is 579451436711.
It is not a de Polignac number, because 117634154975 - 210 = 117634153951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 888860 + ... + 1012590.
It is an arithmetic number, because the mean of its divisors is an integer number (6438209022).
Almost surely, 2117634154975 is an apocalyptic number.
117634154975 is a deficient number, since it is larger than the sum of its proper divisors (36882861553).
117634154975 is a wasteful number, since it uses less digits than its factorization.
117634154975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125995 (or 125990 counting only the distinct ones).
The product of its digits is 3175200, while the sum is 53.
The spelling of 117634154975 in words is "one hundred seventeen billion, six hundred thirty-four million, one hundred fifty-four thousand, nine hundred seventy-five".
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