Base | Representation |
---|---|
bin | 110000111100101100… |
… | …0011011111101100110 |
3 | 101001022200200000022021 |
4 | 1201321120123331212 |
5 | 3210234102223410 |
6 | 120142305253354 |
7 | 10410602255323 |
oct | 1417130337546 |
9 | 331280600267 |
10 | 105115664230 |
11 | 40641063385 |
12 | 1845703425a |
13 | 9bb26078b5 |
14 | 513262db4a |
15 | 2b033dbeda |
hex | 187961bf66 |
105115664230 has 16 divisors (see below), whose sum is σ = 189261602640. Its totient is φ = 42034397472.
The previous prime is 105115664191. The next prime is 105115664267. The reversal of 105115664230 is 32466511501.
It is a super-2 number, since 2×1051156642302 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446285 + ... + 1517224.
It is an arithmetic number, because the mean of its divisors is an integer number (11828850165).
Almost surely, 2105115664230 is an apocalyptic number.
105115664230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105115664230 is a deficient number, since it is larger than the sum of its proper divisors (84145938410).
105115664230 is a wasteful number, since it uses less digits than its factorization.
105115664230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2967063.
The product of its (nonzero) digits is 21600, while the sum is 34.
The spelling of 105115664230 in words is "one hundred five billion, one hundred fifteen million, six hundred sixty-four thousand, two hundred thirty".
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