Base | Representation |
---|---|
bin | 10101011010111011… |
… | …001110010101011110 |
3 | 2012100221010212101100 |
4 | 111122323032111132 |
5 | 334101034424014 |
6 | 14322144253530 |
7 | 1442653263453 |
oct | 253273162536 |
9 | 65327125340 |
10 | 23000311134 |
11 | 98330921a9 |
12 | 455a9112a6 |
13 | 222716a978 |
14 | 118296d82a |
15 | 8e9372009 |
hex | 55aece55e |
23000311134 has 48 divisors (see below), whose sum is σ = 50915741760. Its totient is φ = 7500487680.
The previous prime is 23000311127. The next prime is 23000311157. The reversal of 23000311134 is 43111300032.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2839362 + ... + 2847450.
It is an arithmetic number, because the mean of its divisors is an integer number (1060744620).
Almost surely, 223000311134 is an apocalyptic number.
23000311134 is an abundant number, since it is smaller than the sum of its proper divisors (27915430626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23000311134 is a wasteful number, since it uses less digits than its factorization.
23000311134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11505 (or 11502 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 23000311134 its reverse (43111300032), we get a palindrome (66111611166).
The spelling of 23000311134 in words is "twenty-three billion, three hundred eleven thousand, one hundred thirty-four".
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