Base | Representation |
---|---|
bin | 10111111001100000111100… |
… | …011100000000111001110100 |
3 | 111210011011201011102100212110 |
4 | 113321200330130000321310 |
5 | 102234040031113110104 |
6 | 1011313410403451020 |
7 | 31065522453620541 |
oct | 2771407434007164 |
9 | 453134634370773 |
10 | 105107453644404 |
11 | 30543903489132 |
12 | b956641686a70 |
13 | 4685789cc7303 |
14 | 1bd5329501bc8 |
15 | c241457a2e89 |
hex | 5f983c700e74 |
105107453644404 has 48 divisors (see below), whose sum is σ = 249367887558720. Its totient is φ = 34448097258240.
The previous prime is 105107453644363. The next prime is 105107453644409. The reversal of 105107453644404 is 404446354701501.
It is a happy number.
It is a super-2 number, since 2×1051074536444042 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105107453644409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25950369 + ... + 29726024.
It is an arithmetic number, because the mean of its divisors is an integer number (5195164324140).
Almost surely, 2105107453644404 is an apocalyptic number.
It is an amenable number.
105107453644404 is an abundant number, since it is smaller than the sum of its proper divisors (144260433914316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105107453644404 is a wasteful number, since it uses less digits than its factorization.
105107453644404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55679040 (or 55679038 counting only the distinct ones).
The product of its (nonzero) digits is 3225600, while the sum is 48.
The spelling of 105107453644404 in words is "one hundred five trillion, one hundred seven billion, four hundred fifty-three million, six hundred forty-four thousand, four hundred four".
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