Base | Representation |
---|---|
bin | 1010100000010011010100… |
… | …11101100001000100110001 |
3 | 10000210100110002121222012221 |
4 | 11100021222131201010301 |
5 | 11011433021240143213 |
6 | 121044014305521041 |
7 | 4602633341206465 |
oct | 520115235410461 |
9 | 100710402558187 |
10 | 23100120240433 |
11 | 73a6784725275 |
12 | 2710b5b643181 |
13 | cb7441502852 |
14 | 59c0a21544a5 |
15 | 2a0d4916638d |
hex | 15026a761131 |
23100120240433 has 4 divisors (see below), whose sum is σ = 23338265810020. Its totient is φ = 22861974670848.
The previous prime is 23100120240401. The next prime is 23100120240467. The reversal of 23100120240433 is 33404202100132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11282833974049 + 11817286266384 = 3358993^2 + 3437628^2 .
It is a cyclic number.
It is not a de Polignac number, because 23100120240433 - 25 = 23100120240401 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23100120240398 and 23100120240407.
It is not an unprimeable number, because it can be changed into a prime (23100120240133) 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, 119072784648 + ... + 119072784841.
It is an arithmetic number, because the mean of its divisors is an integer number (5834566452505).
Almost surely, 223100120240433 is an apocalyptic number.
It is an amenable number.
23100120240433 is a deficient number, since it is larger than the sum of its proper divisors (238145569587).
23100120240433 is an equidigital number, since it uses as much as digits as its factorization.
23100120240433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238145569586.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 23100120240433 its reverse (33404202100132), we get a palindrome (56504322340565).
The spelling of 23100120240433 in words is "twenty-three trillion, one hundred billion, one hundred twenty million, two hundred forty thousand, four hundred thirty-three".
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