Base | Representation |
---|---|
bin | 110010000100011000… |
… | …0100001101011110010 |
3 | 101021112022221212200010 |
4 | 1210020300201223302 |
5 | 3230200401333020 |
6 | 121221114435350 |
7 | 10524321310002 |
oct | 1441060415362 |
9 | 337468855603 |
10 | 107521121010 |
11 | 41665962696 |
12 | 18a08732b56 |
13 | a1a6a841c4 |
14 | 52bdcb0002 |
15 | 2be468ede0 |
hex | 1908c21af2 |
107521121010 has 32 divisors (see below), whose sum is σ = 259542325440. Its totient is φ = 28506561728.
The previous prime is 107521121003. The next prime is 107521121023. The reversal of 107521121010 is 10121125701.
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, 10353300 + ... + 10363679.
It is an arithmetic number, because the mean of its divisors is an integer number (8110697670).
Almost surely, 2107521121010 is an apocalyptic number.
107521121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107521121010 is an abundant number, since it is smaller than the sum of its proper divisors (152021204430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107521121010 is a wasteful number, since it uses less digits than its factorization.
107521121010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20717162.
The product of its (nonzero) digits is 140, while the sum is 21.
Adding to 107521121010 its reverse (10121125701), we get a palindrome (117642246711).
The spelling of 107521121010 in words is "one hundred seven billion, five hundred twenty-one million, one hundred twenty-one thousand, ten".
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