Base | Representation |
---|---|
bin | 110001010010101111… |
… | …1101101000011100100 |
3 | 101010020021022010002221 |
4 | 1202211133231003210 |
5 | 3213243034014011 |
6 | 120343544242124 |
7 | 10435130112535 |
oct | 1424537550344 |
9 | 333207263087 |
10 | 105855766756 |
11 | 40990903363 |
12 | 18622a70344 |
13 | 9c9ca4839c |
14 | 51a2a4668c |
15 | 2b48381971 |
hex | 18a57ed0e4 |
105855766756 has 12 divisors (see below), whose sum is σ = 185552781568. Its totient is φ = 52840686312.
The previous prime is 105855766733. The next prime is 105855766823. The reversal of 105855766756 is 657667558501.
It is a super-2 number, since 2×1058557667562 (a number of 23 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 105855766694 and 105855766703.
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 3 ways as a sum of consecutive naturals, for example, 21796536 + ... + 21801391.
Almost surely, 2105855766756 is an apocalyptic number.
It is an amenable number.
105855766756 is a deficient number, since it is larger than the sum of its proper divisors (79697014812).
105855766756 is a wasteful number, since it uses less digits than its factorization.
105855766756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43598538 (or 43598536 counting only the distinct ones).
The product of its (nonzero) digits is 52920000, while the sum is 61.
The spelling of 105855766756 in words is "one hundred five billion, eight hundred fifty-five million, seven hundred sixty-six thousand, seven hundred fifty-six".
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