Base | Representation |
---|---|
bin | 1110000011001… |
… | …11001010011110 |
3 | 22012210001201220 |
4 | 13001213022132 |
5 | 220133104240 |
6 | 15410114210 |
7 | 2630551053 |
oct | 701471236 |
9 | 265701656 |
10 | 117863070 |
11 | 605922a6 |
12 | 3357b966 |
13 | 1b559380 |
14 | 1192102a |
15 | a5325d0 |
hex | 706729e |
117863070 has 32 divisors (see below), whose sum is σ = 304631712. Its totient is φ = 29012352.
The previous prime is 117863029. The next prime is 117863107. The reversal of 117863070 is 70368711.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150717 + ... + 151496.
It is an arithmetic number, because the mean of its divisors is an integer number (9519741).
Almost surely, 2117863070 is an apocalyptic number.
117863070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117863070 is an abundant number, since it is smaller than the sum of its proper divisors (186768642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117863070 is a wasteful number, since it uses less digits than its factorization.
117863070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302236.
The product of its (nonzero) digits is 7056, while the sum is 33.
The square root of 117863070 is about 10856.4759475624. The cubic root of 117863070 is about 490.2970155394.
The spelling of 117863070 in words is "one hundred seventeen million, eight hundred sixty-three thousand, seventy".
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