Base | Representation |
---|---|
bin | 1100001011000001010100… |
… | …0111111110111000001001 |
3 | 1202101110002012200100001201 |
4 | 3002300111013332320021 |
5 | 3223233322430232200 |
6 | 44244140555144201 |
7 | 2550631632214645 |
oct | 302602507767011 |
9 | 52343065610051 |
10 | 13383472508425 |
11 | 429a998363048 |
12 | 1601981a45061 |
13 | 761096181136 |
14 | 343a99185c25 |
15 | 1832050e0c6a |
hex | c2c151fee09 |
13383472508425 has 12 divisors (see below), whose sum is σ = 16596003683740. Its totient is φ = 10706456862720.
The previous prime is 13383472508333. The next prime is 13383472508473. The reversal of 13383472508425 is 52480527438331.
It can be written as a sum of positive squares in 6 ways, for example, as 47924215056 + 13335548293369 = 218916^2 + 3651787^2 .
It is not a de Polignac number, because 13383472508425 - 27 = 13383472508297 is a prime.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7176672 + ... + 8847121.
Almost surely, 213383472508425 is an apocalyptic number.
It is an amenable number.
13383472508425 is a deficient number, since it is larger than the sum of its proper divisors (3212531175315).
13383472508425 is a wasteful number, since it uses less digits than its factorization.
13383472508425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16057212 (or 16057207 counting only the distinct ones).
The product of its (nonzero) digits is 19353600, while the sum is 55.
The spelling of 13383472508425 in words is "thirteen trillion, three hundred eighty-three billion, four hundred seventy-two million, five hundred eight thousand, four hundred twenty-five".
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