Base | Representation |
---|---|
bin | 1100011011101101101000… |
… | …1001011000000100001001 |
3 | 1210101212021221021022122112 |
4 | 3012323122021120010021 |
5 | 3242433130412424300 |
6 | 45024005122432105 |
7 | 2610433302210350 |
oct | 306733211300411 |
9 | 53355257238575 |
10 | 13670245826825 |
11 | 43a0578428725 |
12 | 1649475802635 |
13 | 782138971313 |
14 | 3539017d2997 |
15 | 18a8db4c2e35 |
hex | c6eda258109 |
13670245826825 has 12 divisors (see below), whose sum is σ = 19372691229120. Its totient is φ = 9373882852560.
The previous prime is 13670245826749. The next prime is 13670245826863. The reversal of 13670245826825 is 52862854207631.
It is not a de Polignac number, because 13670245826825 - 218 = 13670245564681 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39057845045 + ... + 39057845394.
It is an arithmetic number, because the mean of its divisors is an integer number (1614390935760).
Almost surely, 213670245826825 is an apocalyptic number.
It is an amenable number.
13670245826825 is a deficient number, since it is larger than the sum of its proper divisors (5702445402295).
13670245826825 is an equidigital number, since it uses as much as digits as its factorization.
13670245826825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78115690456 (or 78115690451 counting only the distinct ones).
The product of its (nonzero) digits is 38707200, while the sum is 59.
The spelling of 13670245826825 in words is "thirteen trillion, six hundred seventy billion, two hundred forty-five million, eight hundred twenty-six thousand, eight hundred twenty-five".
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