Base | Representation |
---|---|
bin | 110000100100100111… |
… | …1000110001000100101 |
3 | 100222020101201210122201 |
4 | 1201021033012020211 |
5 | 3202110311043112 |
6 | 115530212254501 |
7 | 10351563412264 |
oct | 1411117061045 |
9 | 328211653581 |
10 | 104307909157 |
11 | 40267106001 |
12 | 18270611431 |
13 | 9ab416ac0a |
14 | 50972465db |
15 | 2aa7532257 |
hex | 18493c6225 |
104307909157 has 8 divisors (see below), whose sum is σ = 104376635936. Its totient is φ = 104239211472.
The previous prime is 104307909089. The next prime is 104307909163. The reversal of 104307909157 is 751909703401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104307909157 - 231 = 102160425509 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 (104307909187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17897878 + ... + 17903704.
It is an arithmetic number, because the mean of its divisors is an integer number (13047079492).
Almost surely, 2104307909157 is an apocalyptic number.
It is an amenable number.
104307909157 is a deficient number, since it is larger than the sum of its proper divisors (68726779).
104307909157 is an equidigital number, since it uses as much as digits as its factorization.
104307909157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14547.
The product of its (nonzero) digits is 238140, while the sum is 46.
The spelling of 104307909157 in words is "one hundred four billion, three hundred seven million, nine hundred nine thousand, one hundred fifty-seven".
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