Base | Representation |
---|---|
bin | 110110100101010100… |
… | …1111010111000100110 |
3 | 102012120000202021000220 |
4 | 1231022221322320212 |
5 | 3410024423320240 |
6 | 125503142545210 |
7 | 11316510555054 |
oct | 1551251727046 |
9 | 365500667026 |
10 | 117216620070 |
11 | 457907a9630 |
12 | 1a873738206 |
13 | b090658cb4 |
14 | 595d80b1d4 |
15 | 30b09505d0 |
hex | 1b4aa7ae26 |
117216620070 has 64 divisors (see below), whose sum is σ = 307566360576. Its totient is φ = 28353934080.
The previous prime is 117216620063. The next prime is 117216620107. The reversal of 117216620070 is 70026612711.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237814 + ... + 539433.
It is an arithmetic number, because the mean of its divisors is an integer number (4805724384).
Almost surely, 2117216620070 is an apocalyptic number.
117216620070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117216620070 is an abundant number, since it is smaller than the sum of its proper divisors (190349740506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117216620070 is a wasteful number, since it uses less digits than its factorization.
117216620070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777725.
The product of its (nonzero) digits is 7056, while the sum is 33.
The spelling of 117216620070 in words is "one hundred seventeen billion, two hundred sixteen million, six hundred twenty thousand, seventy".
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