Base | Representation |
---|---|
bin | 110001101101000010… |
… | …0011011001000110000 |
3 | 101012111202000110010012 |
4 | 1203122010123020300 |
5 | 3222044334323140 |
6 | 121011253354052 |
7 | 10466030253242 |
oct | 1433204331060 |
9 | 335452013105 |
10 | 106737807920 |
11 | 412a37899a7 |
12 | 1882a338928 |
13 | a0b06c4733 |
14 | 5247c4a092 |
15 | 2b9aa12265 |
hex | 18da11b230 |
106737807920 has 20 divisors (see below), whose sum is σ = 248165403600. Its totient is φ = 42695123136.
The previous prime is 106737807901. The next prime is 106737807959. The reversal of 106737807920 is 29708737601.
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-2 number, since 2×1067378079202 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667111220 + ... + 667111379.
It is an arithmetic number, because the mean of its divisors is an integer number (12408270180).
Almost surely, 2106737807920 is an apocalyptic number.
106737807920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
106737807920 is an abundant number, since it is smaller than the sum of its proper divisors (141427595680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106737807920 is a wasteful number, since it uses less digits than its factorization.
106737807920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1334222612 (or 1334222606 counting only the distinct ones).
The product of its (nonzero) digits is 889056, while the sum is 50.
The spelling of 106737807920 in words is "one hundred six billion, seven hundred thirty-seven million, eight hundred seven thousand, nine hundred twenty".
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