Base | Representation |
---|---|
bin | 1011111000000010001000… |
… | …0010000110101001111111 |
3 | 1201020021002201001001111110 |
4 | 2332000202002012221333 |
5 | 3202412243004303420 |
6 | 43434232220453103 |
7 | 2515233234660120 |
oct | 276004202065177 |
9 | 51207081031443 |
10 | 13057271556735 |
11 | 4184615433a6a |
12 | 156a7059aa193 |
13 | 7393ac080623 |
14 | 331d923a0047 |
15 | 1799b25d6ee0 |
hex | be022086a7f |
13057271556735 has 32 divisors (see below), whose sum is σ = 25280633336832. Its totient is φ = 5617918517760.
The previous prime is 13057271556713. The next prime is 13057271556757. The reversal of 13057271556735 is 53765517275031.
It is an interprime number because it is at equal distance from previous prime (13057271556713) and next prime (13057271556757).
It is not a de Polignac number, because 13057271556735 - 212 = 13057271552639 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3657497251 + ... + 3657500820.
It is an arithmetic number, because the mean of its divisors is an integer number (790019791776).
Almost surely, 213057271556735 is an apocalyptic number.
13057271556735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13057271556735 is a deficient number, since it is larger than the sum of its proper divisors (12223361780097).
13057271556735 is a wasteful number, since it uses less digits than its factorization.
13057271556735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7314998103.
The product of its (nonzero) digits is 23152500, while the sum is 57.
The spelling of 13057271556735 in words is "thirteen trillion, fifty-seven billion, two hundred seventy-one million, five hundred fifty-six thousand, seven hundred thirty-five".
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