Base | Representation |
---|---|
bin | 10101110101100111… |
… | …111111101110010011 |
3 | 2020112011000210100221 |
4 | 111311213333232103 |
5 | 341010223133004 |
6 | 14434425253511 |
7 | 1460032611403 |
oct | 256547775623 |
9 | 66464023327 |
10 | 23448255379 |
11 | 9a42a2435a |
12 | 4664934297 |
13 | 2298bc7a33 |
14 | 11c6254803 |
15 | 923856354 |
hex | 5759ffb93 |
23448255379 has 4 divisors (see below), whose sum is σ = 23476204080. Its totient is φ = 23420306680.
The previous prime is 23448255377. The next prime is 23448255443. The reversal of 23448255379 is 97355284432.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23448255379 - 21 = 23448255377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23448255373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13973092 + ... + 13974769.
It is an arithmetic number, because the mean of its divisors is an integer number (5869051020).
Almost surely, 223448255379 is an apocalyptic number.
23448255379 is a deficient number, since it is larger than the sum of its proper divisors (27948701).
23448255379 is an equidigital number, since it uses as much as digits as its factorization.
23448255379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27948700.
The product of its digits is 7257600, while the sum is 52.
The spelling of 23448255379 in words is "twenty-three billion, four hundred forty-eight million, two hundred fifty-five thousand, three hundred seventy-nine".
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