Base | Representation |
---|---|
bin | 10101011011101101… |
… | …110100010000100011 |
3 | 2012101212002200011021 |
4 | 111123231310100203 |
5 | 334112433324132 |
6 | 14323340430311 |
7 | 1443204101650 |
oct | 253355642043 |
9 | 65355080137 |
10 | 23013573667 |
11 | 983a620577 |
12 | 4563248397 |
13 | 2229b32516 |
14 | 1184622c27 |
15 | 8ea5e1997 |
hex | 55bb74423 |
23013573667 has 8 divisors (see below), whose sum is σ = 26357550336. Its totient is φ = 19683677832.
The previous prime is 23013573613. The next prime is 23013573683. The reversal of 23013573667 is 76637531032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23013573667 - 223 = 23005185059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23013573067) 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, 3516703 + ... + 3523240.
It is an arithmetic number, because the mean of its divisors is an integer number (3294693792).
Almost surely, 223013573667 is an apocalyptic number.
23013573667 is a deficient number, since it is larger than the sum of its proper divisors (3343976669).
23013573667 is an equidigital number, since it uses as much as digits as its factorization.
23013573667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7040417.
The product of its (nonzero) digits is 476280, while the sum is 43.
The spelling of 23013573667 in words is "twenty-three billion, thirteen million, five hundred seventy-three thousand, six hundred sixty-seven".
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