Base | Representation |
---|---|
bin | 1011100110010011001110… |
… | …1011101101111011001011 |
3 | 1200011010202100210111101121 |
4 | 2321210303223231323023 |
5 | 3132414334000001024 |
6 | 43042250335500111 |
7 | 2454226635655303 |
oct | 271446353557313 |
9 | 50133670714347 |
10 | 12752625000139 |
11 | 40773a3396a52 |
12 | 151b664387637 |
13 | 71674b6b375b |
14 | 3213320c2603 |
15 | 171ad203a8e4 |
hex | b9933aedecb |
12752625000139 has 16 divisors (see below), whose sum is σ = 13451293658880. Its totient is φ = 12056706969120.
The previous prime is 12752625000097. The next prime is 12752625000289. The reversal of 12752625000139 is 93100052625721.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 12752625000139 - 29 = 12752624999627 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12752625000095 and 12752625000104.
It is not an unprimeable number, because it can be changed into a prime (12752625070139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238621129 + ... + 238674565.
It is an arithmetic number, because the mean of its divisors is an integer number (840705853680).
Almost surely, 212752625000139 is an apocalyptic number.
12752625000139 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
12752625000139 is a deficient number, since it is larger than the sum of its proper divisors (698668658741).
12752625000139 is a wasteful number, since it uses less digits than its factorization.
12752625000139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78930.
The product of its (nonzero) digits is 226800, while the sum is 43.
The spelling of 12752625000139 in words is "twelve trillion, seven hundred fifty-two billion, six hundred twenty-five million, one hundred thirty-nine", and thus it is an aban number.
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