Base | Representation |
---|---|
bin | 10101100010110111… |
… | …110011101001101100 |
3 | 2012201020000022210010 |
4 | 111202313303221230 |
5 | 334334202230012 |
6 | 14343310013220 |
7 | 1446162431361 |
oct | 254267635154 |
9 | 65636008703 |
10 | 23133633132 |
11 | 98a1372a75 |
12 | 45974a7210 |
13 | 224897a51c |
14 | 1196556468 |
15 | 905e09c3c |
hex | 562df3a6c |
23133633132 has 96 divisors (see below), whose sum is σ = 56172699072. Its totient is φ = 7405572096.
The previous prime is 23133633067. The next prime is 23133633137.
It is a happy number.
23133633132 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 23133633132.
It is not an unprimeable number, because it can be changed into a prime (23133633137) 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, 6358818 + ... + 6362454.
It is an arithmetic number, because the mean of its divisors is an integer number (585132282).
Almost surely, 223133633132 is an apocalyptic number.
It is an amenable number.
23133633132 is an abundant number, since it is smaller than the sum of its proper divisors (33039065940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23133633132 is a wasteful number, since it uses less digits than its factorization.
23133633132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3907 (or 3905 counting only the distinct ones).
The product of its digits is 17496, while the sum is 30.
The spelling of 23133633132 in words is "twenty-three billion, one hundred thirty-three million, six hundred thirty-three thousand, one hundred thirty-two".
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