Base | Representation |
---|---|
bin | 10110001110010010… |
… | …011101011110101110 |
3 | 2021120222122020211120 |
4 | 112032102131132232 |
5 | 342332140243434 |
6 | 14543450201410 |
7 | 1503215666115 |
oct | 261622353656 |
9 | 67528566746 |
10 | 23862040494 |
11 | a135555226 |
12 | 475b423266 |
13 | 23338549b6 |
14 | 12251a6c7c |
15 | 949d3e349 |
hex | 58e49d7ae |
23862040494 has 16 divisors (see below), whose sum is σ = 47740223232. Its totient is φ = 7951323128.
The previous prime is 23862040493. The next prime is 23862040513. The reversal of 23862040494 is 49404026832.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23862040493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 653334 + ... + 688889.
It is an arithmetic number, because the mean of its divisors is an integer number (2983763952).
Almost surely, 223862040494 is an apocalyptic number.
23862040494 is an abundant number, since it is smaller than the sum of its proper divisors (23878182738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23862040494 is a wasteful number, since it uses less digits than its factorization.
23862040494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1345191.
The product of its (nonzero) digits is 331776, while the sum is 42.
The spelling of 23862040494 in words is "twenty-three billion, eight hundred sixty-two million, forty thousand, four hundred ninety-four".
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