Base | Representation |
---|---|
bin | 110010010111001111… |
… | …1101000010001101000 |
3 | 101100011110020221010111 |
4 | 1210232133220101220 |
5 | 3232444440211033 |
6 | 121404012224104 |
7 | 10546106515321 |
oct | 1445637502150 |
9 | 340143227114 |
10 | 108154225768 |
11 | 41960271666 |
12 | 18b6476b034 |
13 | a277ca0cc4 |
14 | 533ddd3448 |
15 | 2c3004b7cd |
hex | 192e7e8468 |
108154225768 has 32 divisors (see below), whose sum is σ = 213502608000. Its totient is φ = 51221272320.
The previous prime is 108154225741. The next prime is 108154225813. The reversal of 108154225768 is 867522451801.
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, 774753 + ... + 903631.
It is an arithmetic number, because the mean of its divisors is an integer number (6671956500).
Almost surely, 2108154225768 is an apocalyptic number.
It is an amenable number.
108154225768 is a deficient number, since it is larger than the sum of its proper divisors (105348382232).
108154225768 is a wasteful number, since it uses less digits than its factorization.
108154225768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134425 (or 134421 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 49.
The spelling of 108154225768 in words is "one hundred eight billion, one hundred fifty-four million, two hundred twenty-five thousand, seven hundred sixty-eight".
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