Base | Representation |
---|---|
bin | 110001111010001101… |
… | …1001001010010010010 |
3 | 101020122120000200211121 |
4 | 1203310123021102102 |
5 | 3224001033043410 |
6 | 121123210432454 |
7 | 10513006504456 |
oct | 1436433112222 |
9 | 336576020747 |
10 | 107179971730 |
11 | 41500333137 |
12 | 1893243272a |
13 | a1511a9720 |
14 | 528a868666 |
15 | 2bc47539da |
hex | 18f46c9492 |
107179971730 has 16 divisors (see below), whose sum is σ = 207764253144. Its totient is φ = 39574143360.
The previous prime is 107179971721. The next prime is 107179971797. The reversal of 107179971730 is 37179971701.
It can be written as a sum of positive squares in 4 ways, for example, as 63230622849 + 43949348881 = 251457^2 + 209641^2 .
It is a super-2 number, since 2×1071799717302 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412230531 + ... + 412230790.
Almost surely, 2107179971730 is an apocalyptic number.
107179971730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107179971730 is a deficient number, since it is larger than the sum of its proper divisors (100584281414).
107179971730 is a wasteful number, since it uses less digits than its factorization.
107179971730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 824461341.
The product of its (nonzero) digits is 583443, while the sum is 52.
The spelling of 107179971730 in words is "one hundred seven billion, one hundred seventy-nine million, nine hundred seventy-one thousand, seven hundred thirty".
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