Base | Representation |
---|---|
bin | 10101011011101111… |
… | …111100000111010101 |
3 | 2012101220010221111010 |
4 | 111123233330013111 |
5 | 334113104131013 |
6 | 14323400402433 |
7 | 1443211610211 |
oct | 253357740725 |
9 | 65356127433 |
10 | 23014130133 |
11 | 983a970665 |
12 | 4563476419 |
13 | 2229c988a7 |
14 | 1184729941 |
15 | 8ea6a17c3 |
hex | 55bbfc1d5 |
23014130133 has 12 divisors (see below), whose sum is σ = 32385536448. Its totient is φ = 14535239400.
The previous prime is 23014130099. The next prime is 23014130141. The reversal of 23014130133 is 33103141032.
It is not a de Polignac number, because 23014130133 - 210 = 23014129109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23014130143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10624093 + ... + 10626258.
It is an arithmetic number, because the mean of its divisors is an integer number (2698794704).
Almost surely, 223014130133 is an apocalyptic number.
It is an amenable number.
23014130133 is a deficient number, since it is larger than the sum of its proper divisors (9371406315).
23014130133 is a wasteful number, since it uses less digits than its factorization.
23014130133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21250392 (or 21250373 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23014130133 its reverse (33103141032), we get a palindrome (56117271165).
The spelling of 23014130133 in words is "twenty-three billion, fourteen million, one hundred thirty thousand, one hundred thirty-three".
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