Base | Representation |
---|---|
bin | 100011110100001111001001… |
… | …0011000100110101110010111 |
3 | 1112022110210000121120110121002 |
4 | 1013220132102120212232113 |
5 | 312243124222111140003 |
6 | 3034012323503413515 |
7 | 123234035240310323 |
oct | 10750362230465627 |
9 | 1468423017513532 |
10 | 315042602052503 |
11 | 914228a9795656 |
12 | 2b401449bb429b |
13 | 106a350b7b8090 |
14 | 57b22012d2983 |
15 | 2664eab143a88 |
hex | 11e8792626b97 |
315042602052503 has 32 divisors (see below), whose sum is σ = 346247262144000. Its totient is φ = 284887722848256.
The previous prime is 315042602052499. The next prime is 315042602052511. The reversal of 315042602052503 is 305250206240513.
It is a cyclic number.
It is not a de Polignac number, because 315042602052503 - 22 = 315042602052499 is a prime.
It is a super-2 number, since 2×3150426020525032 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315042602052533) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5934432026 + ... + 5934485112.
It is an arithmetic number, because the mean of its divisors is an integer number (10820226942000).
Almost surely, 2315042602052503 is an apocalyptic number.
315042602052503 is a deficient number, since it is larger than the sum of its proper divisors (31204660091497).
315042602052503 is a wasteful number, since it uses less digits than its factorization.
315042602052503 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95291.
The product of its (nonzero) digits is 216000, while the sum is 38.
The spelling of 315042602052503 in words is "three hundred fifteen trillion, forty-two billion, six hundred two million, fifty-two thousand, five hundred three".
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