Base | Representation |
---|---|
bin | 110010010011111111… |
… | …1001000111111111101 |
3 | 101022212211211000022101 |
4 | 1210213333020333331 |
5 | 3232234012431012 |
6 | 121345112145101 |
7 | 10543312510255 |
oct | 1444777107775 |
9 | 338784730271 |
10 | 108045045757 |
11 | 41904680050 |
12 | 18b34098191 |
13 | a25b494c4c |
14 | 532d6d2965 |
15 | 2c25681d57 |
hex | 1927fc8ffd |
108045045757 has 16 divisors (see below), whose sum is σ = 124232330880. Its totient is φ = 93046408000.
The previous prime is 108045045751. The next prime is 108045045761. The reversal of 108045045757 is 757540540801.
It is a cyclic number.
It is not a de Polignac number, because 108045045757 - 27 = 108045045629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108045045751) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3178369 + ... + 3212182.
It is an arithmetic number, because the mean of its divisors is an integer number (7764520680).
Almost surely, 2108045045757 is an apocalyptic number.
It is an amenable number.
108045045757 is a deficient number, since it is larger than the sum of its proper divisors (16187285123).
108045045757 is a wasteful number, since it uses less digits than its factorization.
108045045757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6390644.
The product of its (nonzero) digits is 784000, while the sum is 46.
The spelling of 108045045757 in words is "one hundred eight billion, forty-five million, forty-five thousand, seven hundred fifty-seven".
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