Base | Representation |
---|---|
bin | 110010000000110101… |
… | …0101111110010101100 |
3 | 101021020001010022021112 |
4 | 1210001222233302230 |
5 | 3224424423243140 |
6 | 121201225051152 |
7 | 10521345225464 |
oct | 1440152576254 |
9 | 337201108245 |
10 | 107402165420 |
11 | 416047a4590 |
12 | 18994926ab8 |
13 | a188234794 |
14 | 52ac186ba4 |
15 | 2bd8ee3c65 |
hex | 1901aafcac |
107402165420 has 48 divisors (see below), whose sum is σ = 249419163168. Its totient is φ = 38520322560.
The previous prime is 107402165417. The next prime is 107402165449. The reversal of 107402165420 is 24561204701.
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, 3327719 + ... + 3359838.
It is an arithmetic number, because the mean of its divisors is an integer number (5196232566).
Almost surely, 2107402165420 is an apocalyptic number.
107402165420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107402165420 is an abundant number, since it is smaller than the sum of its proper divisors (142016997748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107402165420 is a wasteful number, since it uses less digits than its factorization.
107402165420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6687650 (or 6687648 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The spelling of 107402165420 in words is "one hundred seven billion, four hundred two million, one hundred sixty-five thousand, four hundred twenty".
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