Base | Representation |
---|---|
bin | 100011110100101011011101… |
… | …0110100100001000011111101 |
3 | 1112022200120222102110021010022 |
4 | 1013221112322310201003331 |
5 | 312300123240430001000 |
6 | 3034100301433021525 |
7 | 123241320150322415 |
oct | 10751267264410375 |
9 | 1468616872407108 |
10 | 315103410000125 |
11 | 9144667324171a |
12 | 2b41119a5548a5 |
13 | 106a917c74b786 |
14 | 57b512d1bd645 |
15 | 266686978d585 |
hex | 11e95bad210fd |
315103410000125 has 32 divisors (see below), whose sum is σ = 410350262609664. Its totient is φ = 241120598664000.
The previous prime is 315103410000107. The next prime is 315103410000157. The reversal of 315103410000125 is 521000014301513.
It is not a de Polignac number, because 315103410000125 - 26 = 315103410000061 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 315103410000094 and 315103410000103.
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, 407780627 + ... + 408552623.
It is an arithmetic number, because the mean of its divisors is an integer number (12823445706552).
Almost surely, 2315103410000125 is an apocalyptic number.
It is an amenable number.
315103410000125 is a deficient number, since it is larger than the sum of its proper divisors (95246852609539).
315103410000125 is a wasteful number, since it uses less digits than its factorization.
315103410000125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 914006 (or 913996 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 26.
Adding to 315103410000125 its reverse (521000014301513), we get a palindrome (836103424301638).
The spelling of 315103410000125 in words is "three hundred fifteen trillion, one hundred three billion, four hundred ten million, one hundred twenty-five", and thus it is an aban number.
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