Base | Representation |
---|---|
bin | 1010011111010101101110… |
… | …00001101001101011001111 |
3 | 10000200012002000210211212201 |
4 | 11033222313001221223033 |
5 | 11010412302012333040 |
6 | 121020504301342331 |
7 | 4600352610523240 |
oct | 517526701515317 |
9 | 100605060724781 |
10 | 23067045042895 |
11 | 739375162a877 |
12 | 270666a8679a7 |
13 | cb429ccb7a49 |
14 | 59a64552acc7 |
15 | 2a0060592a9a |
hex | 14fab7069acf |
23067045042895 has 32 divisors (see below), whose sum is σ = 33012532482048. Its totient is φ = 15128634288768.
The previous prime is 23067045042893. The next prime is 23067045042911. The reversal of 23067045042895 is 59824054076032.
It is a happy number.
It is not a de Polignac number, because 23067045042895 - 21 = 23067045042893 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23067045042893) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10638117 + ... + 12621553.
It is an arithmetic number, because the mean of its divisors is an integer number (1031641640064).
Almost surely, 223067045042895 is an apocalyptic number.
23067045042895 is a deficient number, since it is larger than the sum of its proper divisors (9945487439153).
23067045042895 is a wasteful number, since it uses less digits than its factorization.
23067045042895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1997919.
The product of its (nonzero) digits is 14515200, while the sum is 55.
The spelling of 23067045042895 in words is "twenty-three trillion, sixty-seven billion, forty-five million, forty-two thousand, eight hundred ninety-five".
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