Base | Representation |
---|---|
bin | 1010100010000011001001… |
… | …10000101010111101011111 |
3 | 10001000002101222000002010121 |
4 | 11101001210300222331133 |
5 | 11013423443424444021 |
6 | 121131343344415411 |
7 | 4610160132015313 |
oct | 521014460527537 |
9 | 101002358002117 |
10 | 23160154140511 |
11 | 741a191256a23 |
12 | 2720714917567 |
13 | cbccbac9bc4b |
14 | 5a0d5930db43 |
15 | 2a26ae863741 |
hex | 151064c2af5f |
23160154140511 has 16 divisors (see below), whose sum is σ = 23740579008000. Its totient is φ = 22585241486080.
The previous prime is 23160154140509. The next prime is 23160154140517. The reversal of 23160154140511 is 11504145106132.
It is a cyclic number.
It is not a de Polignac number, because 23160154140511 - 21 = 23160154140509 is a prime.
It is a super-2 number, since 2×231601541405112 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23160154140517) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11117865 + ... + 13035613.
It is an arithmetic number, because the mean of its divisors is an integer number (1483786188000).
Almost surely, 223160154140511 is an apocalyptic number.
23160154140511 is a deficient number, since it is larger than the sum of its proper divisors (580424867489).
23160154140511 is a wasteful number, since it uses less digits than its factorization.
23160154140511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1919186.
The product of its (nonzero) digits is 14400, while the sum is 34.
Adding to 23160154140511 its reverse (11504145106132), we get a palindrome (34664299246643).
The spelling of 23160154140511 in words is "twenty-three trillion, one hundred sixty billion, one hundred fifty-four million, one hundred forty thousand, five hundred eleven".
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