Base | Representation |
---|---|
bin | 110110101110110010… |
… | …1001110001111110000 |
3 | 102020101011020202010000 |
4 | 1231131211032033300 |
5 | 3411202220441020 |
6 | 125554444510000 |
7 | 11330414561100 |
oct | 1553545161760 |
9 | 366334222100 |
10 | 117534155760 |
11 | 45933a6a91a |
12 | 1a941b4b300 |
13 | b111386638 |
14 | 598da67200 |
15 | 30cd775090 |
hex | 1b5d94e3f0 |
117534155760 has 600 divisors, whose sum is σ = 477525106080. Its totient is φ = 26714354688.
The previous prime is 117534155731. The next prime is 117534155771. The reversal of 117534155760 is 67551435711.
117534155760 is a `hidden beast` number, since 1 + 1 + 7 + 5 + 34 + 1 + 557 + 60 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 62550501 + ... + 62552379.
Almost surely, 2117534155760 is an apocalyptic number.
117534155760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117534155760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238762553040).
117534155760 is an abundant number, since it is smaller than the sum of its proper divisors (359990950320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117534155760 is a wasteful number, since it uses less digits than its factorization.
117534155760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2115 (or 2093 counting only the distinct ones).
The product of its (nonzero) digits is 441000, while the sum is 45.
The spelling of 117534155760 in words is "one hundred seventeen billion, five hundred thirty-four million, one hundred fifty-five thousand, seven hundred sixty".
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