Base | Representation |
---|---|
bin | 10101100101000101… |
… | …001010010010010110 |
3 | 2012210210201220201012 |
4 | 111211011022102112 |
5 | 334423144010100 |
6 | 14351112132222 |
7 | 1450122412451 |
oct | 254505122226 |
9 | 65723656635 |
10 | 23170688150 |
11 | 9910281a55 |
12 | 45a7997072 |
13 | 225355277c |
14 | 119b440498 |
15 | 9092c9135 |
hex | 56514a496 |
23170688150 has 48 divisors (see below), whose sum is σ = 43683364800. Its totient is φ = 9142498560.
The previous prime is 23170688077. The next prime is 23170688153. The reversal of 23170688150 is 5188607132.
It is a junction number, because it is equal to n+sod(n) for n = 23170688098 and 23170688107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23170688153) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5895386 + ... + 5899314.
It is an arithmetic number, because the mean of its divisors is an integer number (910070100).
Almost surely, 223170688150 is an apocalyptic number.
23170688150 is a deficient number, since it is larger than the sum of its proper divisors (20512676650).
23170688150 is a wasteful number, since it uses less digits than its factorization.
23170688150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5513 (or 5508 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 23170688150 in words is "twenty-three billion, one hundred seventy million, six hundred eighty-eight thousand, one hundred fifty".
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