Base | Representation |
---|---|
bin | 10101110100010101… |
… | …111100001011110011 |
3 | 2020110122112221210000 |
4 | 111310111330023303 |
5 | 340434221320300 |
6 | 14432340241043 |
7 | 1456352022216 |
oct | 256425741363 |
9 | 66418487700 |
10 | 23426745075 |
11 | 9a31872348 |
12 | 46596a0183 |
13 | 2294606046 |
14 | 11c345577d |
15 | 921a07c00 |
hex | 57457c2f3 |
23426745075 has 60 divisors (see below), whose sum is σ = 44403767848. Its totient is φ = 12203654400.
The previous prime is 23426745053. The next prime is 23426745079. The reversal of 23426745075 is 57054762432.
It is not a de Polignac number, because 23426745075 - 28 = 23426744819 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23426745075.
It is not an unprimeable number, because it can be changed into a prime (23426745079) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 47446 + ... + 221595.
Almost surely, 223426745075 is an apocalyptic number.
23426745075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23426745075 is a deficient number, since it is larger than the sum of its proper divisors (20977022773).
23426745075 is a wasteful number, since it uses less digits than its factorization.
23426745075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269106 (or 269092 counting only the distinct ones).
The product of its (nonzero) digits is 1411200, while the sum is 45.
The spelling of 23426745075 in words is "twenty-three billion, four hundred twenty-six million, seven hundred forty-five thousand, seventy-five".
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