Base | Representation |
---|---|
bin | 10101110000110100… |
… | …110110101011011011 |
3 | 2020022112112012012102 |
4 | 111300310312223123 |
5 | 340324120140443 |
6 | 14422431434015 |
7 | 1455034341140 |
oct | 256064665333 |
9 | 66275465172 |
10 | 23367740123 |
11 | 9a01531022 |
12 | 464198590b |
13 | 2285316c80 |
14 | 11b96963c7 |
15 | 91b74ecb8 |
hex | 570d36adb |
23367740123 has 16 divisors (see below), whose sum is σ = 30010745856. Its totient is φ = 17684900640.
The previous prime is 23367740119. The next prime is 23367740153. The reversal of 23367740123 is 32104776332.
It is a cyclic number.
It is not a de Polignac number, because 23367740123 - 22 = 23367740119 is a prime.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (23367740153) 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, 5580263 + ... + 5584448.
It is an arithmetic number, because the mean of its divisors is an integer number (1875671616).
Almost surely, 223367740123 is an apocalyptic number.
23367740123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
23367740123 is a deficient number, since it is larger than the sum of its proper divisors (6643005733).
23367740123 is a wasteful number, since it uses less digits than its factorization.
23367740123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11164754.
The product of its (nonzero) digits is 127008, while the sum is 38.
The spelling of 23367740123 in words is "twenty-three billion, three hundred sixty-seven million, seven hundred forty thousand, one hundred twenty-three".
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