Base | Representation |
---|---|
bin | 1010100000010101001100… |
… | …00100011100010001011011 |
3 | 10000210110000210102021012201 |
4 | 11100022212010130101123 |
5 | 11011442043244100443 |
6 | 121044301432351031 |
7 | 4603000203446425 |
oct | 520124604342133 |
9 | 100713023367181 |
10 | 23101120300123 |
11 | 73a7148189988 |
12 | 271119a545477 |
13 | cb7570760c48 |
14 | 59c158cb9815 |
15 | 2a0da6d5a34d |
hex | 1502a611c45b |
23101120300123 has 4 divisors (see below), whose sum is σ = 24460009729560. Its totient is φ = 21742230870688.
The previous prime is 23101120300061. The next prime is 23101120300127. The reversal of 23101120300123 is 32100302110132.
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 23101120300123 - 229 = 23100583429211 is a prime.
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 23101120300123.
It is not an unprimeable number, because it can be changed into a prime (23101120300127) 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, 679444714693 + ... + 679444714726.
It is an arithmetic number, because the mean of its divisors is an integer number (6115002432390).
Almost surely, 223101120300123 is an apocalyptic number.
23101120300123 is a deficient number, since it is larger than the sum of its proper divisors (1358889429437).
23101120300123 is a wasteful number, since it uses less digits than its factorization.
23101120300123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1358889429436.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23101120300123 its reverse (32100302110132), we get a palindrome (55201422410255).
The spelling of 23101120300123 in words is "twenty-three trillion, one hundred one billion, one hundred twenty million, three hundred thousand, one hundred twenty-three".
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