Base | Representation |
---|---|
bin | 10110001010011110… |
… | …101110111110111101 |
3 | 2021102112102020020220 |
4 | 112022132232332331 |
5 | 342214311232203 |
6 | 14533244531553 |
7 | 1501511633520 |
oct | 261236567675 |
9 | 67375366226 |
10 | 23798149053 |
11 | a102486688 |
12 | 4741b50bb9 |
13 | 2323544703 |
14 | 121a8d4bb7 |
15 | 94441d653 |
hex | 58a7aefbd |
23798149053 has 8 divisors (see below), whose sum is σ = 36263846208. Its totient is φ = 13598942304.
The previous prime is 23798149033. The next prime is 23798149069. The reversal of 23798149053 is 35094189732.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23798149053 - 220 = 23797100477 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23798148987 and 23798149005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23798149003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566622576 + ... + 566622617.
It is an arithmetic number, because the mean of its divisors is an integer number (4532980776).
Almost surely, 223798149053 is an apocalyptic number.
It is an amenable number.
23798149053 is a deficient number, since it is larger than the sum of its proper divisors (12465697155).
23798149053 is a wasteful number, since it uses less digits than its factorization.
23798149053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1133245203.
The product of its (nonzero) digits is 1632960, while the sum is 51.
The spelling of 23798149053 in words is "twenty-three billion, seven hundred ninety-eight million, one hundred forty-nine thousand, fifty-three".
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