Base | Representation |
---|---|
bin | 100011110111101010110001… |
… | …1100011000011110010101101 |
3 | 1112101010212110110020012111101 |
4 | 1013233111203203003302231 |
5 | 312323341202220311123 |
6 | 3035013130135323101 |
7 | 123313103362343056 |
oct | 10757254343036255 |
9 | 1471125413205441 |
10 | 315514262666413 |
11 | 91594935920908 |
12 | 2b478940220491 |
13 | 10708b3760a035 |
14 | 57cad8685d72d |
15 | 26723b3d21aad |
hex | 11ef5638c3cad |
315514262666413 has 10 divisors (see below), whose sum is σ = 335233668067814. Its totient is φ = 296954600078016.
The previous prime is 315514262666347. The next prime is 315514262666459. The reversal of 315514262666413 is 314666262415513.
It can be written as a sum of positive squares in 5 ways, for example, as 1411731314569 + 314102531351844 = 1188163^2 + 17722938^2 .
It is a de Polignac number, because none of the positive numbers 2k-315514262666413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315514262666483) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1888748406 + ... + 1888915447.
Almost surely, 2315514262666413 is an apocalyptic number.
It is an amenable number.
315514262666413 is a deficient number, since it is larger than the sum of its proper divisors (19719405401401).
315514262666413 is an frugal number, since it uses more digits than its factorization.
315514262666413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3777663921 (or 3777663870 counting only the distinct ones).
The product of its digits is 18662400, while the sum is 55.
The spelling of 315514262666413 in words is "three hundred fifteen trillion, five hundred fourteen billion, two hundred sixty-two million, six hundred sixty-six thousand, four hundred thirteen".
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