Base | Representation |
---|---|
bin | 110010010110110101… |
… | …0001110010011001001 |
3 | 101100010110220122200211 |
4 | 1210231222032103021 |
5 | 3232432344210422 |
6 | 121402352201121 |
7 | 10545546516025 |
oct | 1445552162311 |
9 | 340113818624 |
10 | 108140225737 |
11 | 4195337a195 |
12 | 18b5bb391a1 |
13 | a27510b86b |
14 | 533c1cb385 |
15 | 2c2dbd3577 |
hex | 192da8e4c9 |
108140225737 has 4 divisors (see below), whose sum is σ = 108522346960. Its totient is φ = 107758104516.
The previous prime is 108140225731. The next prime is 108140225759. The reversal of 108140225737 is 737522041801.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 108140225737 - 215 = 108140192969 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 108140225737.
It is not an unprimeable number, because it can be changed into a prime (108140225731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191060187 + ... + 191060752.
It is an arithmetic number, because the mean of its divisors is an integer number (27130586740).
Almost surely, 2108140225737 is an apocalyptic number.
It is an amenable number.
108140225737 is a deficient number, since it is larger than the sum of its proper divisors (382121223).
108140225737 is an equidigital number, since it uses as much as digits as its factorization.
108140225737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382121222.
The product of its (nonzero) digits is 94080, while the sum is 40.
The spelling of 108140225737 in words is "one hundred eight billion, one hundred forty million, two hundred twenty-five thousand, seven hundred thirty-seven".
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