Base | Representation |
---|---|
bin | 1001100000111010111… |
… | …1010001011010000101 |
3 | 120121220112100200100200 |
4 | 2120032233101122011 |
5 | 10134224220432331 |
6 | 203031330001113 |
7 | 14544410222262 |
oct | 2301657213205 |
9 | 517815320320 |
10 | 163456030341 |
11 | 6335973898a |
12 | 27819116199 |
13 | 1254c27c8a6 |
14 | 7ca8908269 |
15 | 43ba0b15e6 |
hex | 260ebd1685 |
163456030341 has 12 divisors (see below), whose sum is σ = 237326489868. Its totient is φ = 108406070784.
The previous prime is 163456030303. The next prime is 163456030391. The reversal of 163456030341 is 143030654361.
163456030341 is a `hidden beast` number, since 1 + 6 + 3 + 4 + 5 + 603 + 0 + 3 + 41 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 25049709441 + 138406320900 = 158271^2 + 372030^2 .
It is not a de Polignac number, because 163456030341 - 218 = 163455768197 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 163456030296 and 163456030305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163456030391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47049510 + ... + 47052983.
It is an arithmetic number, because the mean of its divisors is an integer number (19777207489).
Almost surely, 2163456030341 is an apocalyptic number.
It is an amenable number.
163456030341 is a deficient number, since it is larger than the sum of its proper divisors (73870459527).
163456030341 is a wasteful number, since it uses less digits than its factorization.
163456030341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94102692 (or 94102689 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The spelling of 163456030341 in words is "one hundred sixty-three billion, four hundred fifty-six million, thirty thousand, three hundred forty-one".
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