Base | Representation |
---|---|
bin | 10011011100101… |
… | …00001000101110 |
3 | 102100222011120210 |
4 | 21232110020232 |
5 | 313230323141 |
6 | 24104323250 |
7 | 4020430203 |
oct | 1156241056 |
9 | 370864523 |
10 | 163136046 |
11 | 840a4587 |
12 | 46773526 |
13 | 27a4b008 |
14 | 17947caa |
15 | e4c6916 |
hex | 9b9422e |
163136046 has 16 divisors (see below), whose sum is σ = 345464784. Its totient is φ = 51179904.
The previous prime is 163135979. The next prime is 163136053. The reversal of 163136046 is 640631361.
163136046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1631360462 = 53226739009028232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799585 + ... + 799788.
It is an arithmetic number, because the mean of its divisors is an integer number (21591549).
Almost surely, 2163136046 is an apocalyptic number.
163136046 is an abundant number, since it is smaller than the sum of its proper divisors (182328738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163136046 is a wasteful number, since it uses less digits than its factorization.
163136046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1599395.
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 163136046 is about 12772.4721960942. The cubic root of 163136046 is about 546.4074900882.
The spelling of 163136046 in words is "one hundred sixty-three million, one hundred thirty-six thousand, forty-six".
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