Base | Representation |
---|---|
bin | 110001111000111101… |
… | …1010011101000001010 |
3 | 101020112122011220220120 |
4 | 1203301323103220022 |
5 | 3223404321233200 |
6 | 121115112404110 |
7 | 10511660402163 |
oct | 1436173235012 |
9 | 336478156816 |
10 | 107138071050 |
11 | 4148971457a |
12 | 189203a6636 |
13 | a1455c8a1a |
14 | 528507c76a |
15 | 2bc0c289a0 |
hex | 18f1ed3a0a |
107138071050 has 48 divisors (see below), whose sum is σ = 266081710752. Its totient is φ = 28529368000.
The previous prime is 107138071013. The next prime is 107138071111. The reversal of 107138071050 is 50170831701.
It is a super-2 number, since 2×1071380710502 (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 (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404304 + ... + 614603.
It is an arithmetic number, because the mean of its divisors is an integer number (5543368974).
Almost surely, 2107138071050 is an apocalyptic number.
107138071050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107138071050 is an abundant number, since it is smaller than the sum of its proper divisors (158943639702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107138071050 is a wasteful number, since it uses less digits than its factorization.
107138071050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1019623 (or 1019618 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 33.
The spelling of 107138071050 in words is "one hundred seven billion, one hundred thirty-eight million, seventy-one thousand, fifty".
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