Base | Representation |
---|---|
bin | 1011111000101111110001… |
… | …1110000000100100000000 |
3 | 1201021102201202101102220110 |
4 | 2332023330132000210000 |
5 | 3203112342204130423 |
6 | 43444020225111320 |
7 | 2516146021031145 |
oct | 276137436004400 |
9 | 51242652342813 |
10 | 13069526239488 |
11 | 4189833927554 |
12 | 1570b65a88540 |
13 | 73a5b2c070b4 |
14 | 3327d5b563cc |
15 | 179e7d3b4193 |
hex | be2fc780900 |
13069526239488 has 72 divisors (see below), whose sum is σ = 34834929177888. Its totient is φ = 4350130081792.
The previous prime is 13069526239447. The next prime is 13069526239513. The reversal of 13069526239488 is 88493262596031.
It is a super-5 number, since 5×130695262394885 (a number of 67 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.
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 7 ways as a sum of consecutive naturals, for example, 11933445 + ... + 12982532.
It is an arithmetic number, because the mean of its divisors is an integer number (483818460804).
Almost surely, 213069526239488 is an apocalyptic number.
It is an amenable number.
13069526239488 is an abundant number, since it is smaller than the sum of its proper divisors (21765402938400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13069526239488 is an equidigital number, since it uses as much as digits as its factorization.
13069526239488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24916679 (or 24916665 counting only the distinct ones).
The product of its (nonzero) digits is 134369280, while the sum is 66.
The spelling of 13069526239488 in words is "thirteen trillion, sixty-nine billion, five hundred twenty-six million, two hundred thirty-nine thousand, four hundred eighty-eight".
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