Base | Representation |
---|---|
bin | 1001001011011111111… |
… | …11100011100111101001 |
3 | 1010011010120110121102112 |
4 | 10211233333203213221 |
5 | 20131430323411203 |
6 | 400521552012105 |
7 | 31534122615200 |
oct | 4455777434751 |
9 | 1104116417375 |
10 | 315411544553 |
11 | 111846659886 |
12 | 51166831035 |
13 | 239879cbb41 |
14 | 113a1c94237 |
15 | 83106b76d8 |
hex | 496ffe39e9 |
315411544553 has 24 divisors (see below), whose sum is σ = 384132430080. Its totient is φ = 257885204640.
The previous prime is 315411544507. The next prime is 315411544577. The reversal of 315411544553 is 355445114513.
It is not a de Polignac number, because 315411544553 - 28 = 315411544297 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 315411544553.
It is not an unprimeable number, because it can be changed into a prime (315411544753) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1219193 + ... + 1455078.
It is an arithmetic number, because the mean of its divisors is an integer number (16005517920).
Almost surely, 2315411544553 is an apocalyptic number.
It is an amenable number.
315411544553 is a deficient number, since it is larger than the sum of its proper divisors (68720885527).
315411544553 is a wasteful number, since it uses less digits than its factorization.
315411544553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2674397 (or 2674390 counting only the distinct ones).
The product of its digits is 360000, while the sum is 41.
The spelling of 315411544553 in words is "three hundred fifteen billion, four hundred eleven million, five hundred forty-four thousand, five hundred fifty-three".
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