Base | Representation |
---|---|
bin | 110010010010101100… |
… | …1110101100100101100 |
3 | 101022202211021110011021 |
4 | 1210211121311210230 |
5 | 3232141414244203 |
6 | 121340523303524 |
7 | 10542245260111 |
oct | 1444531654454 |
9 | 338684243137 |
10 | 108001712428 |
11 | 41892173085 |
12 | 18b2167aba4 |
13 | a25250211c |
14 | 5327a52908 |
15 | 2c219725bd |
hex | 192567592c |
108001712428 has 24 divisors (see below), whose sum is σ = 193721696784. Its totient is φ = 52654137600.
The previous prime is 108001712381. The next prime is 108001712473. The reversal of 108001712428 is 824217100801.
It is a junction number, because it is equal to n+sod(n) for n = 108001712393 and 108001712402.
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, 108808 + ... + 477328.
It is an arithmetic number, because the mean of its divisors is an integer number (8071737366).
Almost surely, 2108001712428 is an apocalyptic number.
It is an amenable number.
108001712428 is a deficient number, since it is larger than the sum of its proper divisors (85719984356).
108001712428 is a wasteful number, since it uses less digits than its factorization.
108001712428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370353 (or 370351 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 34.
The spelling of 108001712428 in words is "one hundred eight billion, one million, seven hundred twelve thousand, four hundred twenty-eight".
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