Base | Representation |
---|---|
bin | 100111110111101101… |
… | …1111100110010010001 |
3 | 22012000002212211120101 |
4 | 1033233123330302101 |
5 | 2400323043210423 |
6 | 103200045012401 |
7 | 6120531255100 |
oct | 1175733746221 |
9 | 265002784511 |
10 | 85621460113 |
11 | 3334809a292 |
12 | 14716554101 |
13 | 80c6964187 |
14 | 42035ac037 |
15 | 2361c817ad |
hex | 13ef6fcc91 |
85621460113 has 12 divisors (see below), whose sum is σ = 99623739072. Its totient is φ = 73372680360.
The previous prime is 85621460083. The next prime is 85621460159. The reversal of 85621460113 is 31106412658.
It is a happy number.
It is not a de Polignac number, because 85621460113 - 25 = 85621460081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85621460173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10108 + ... + 413938.
It is an arithmetic number, because the mean of its divisors is an integer number (8301978256).
Almost surely, 285621460113 is an apocalyptic number.
It is an amenable number.
85621460113 is a deficient number, since it is larger than the sum of its proper divisors (14002278959).
85621460113 is a wasteful number, since it uses less digits than its factorization.
85621460113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 408172 (or 408165 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 37.
The spelling of 85621460113 in words is "eighty-five billion, six hundred twenty-one million, four hundred sixty thousand, one hundred thirteen".
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