Base | Representation |
---|---|
bin | 1010100000010011001011… |
… | …10100010010010111011111 |
3 | 10000210100020200000101011202 |
4 | 11100021211310102113133 |
5 | 11011432341313322143 |
6 | 121044002443510115 |
7 | 4602631404010262 |
oct | 520114564222737 |
9 | 100710220011152 |
10 | 23100042323423 |
11 | 73a674474704a |
12 | 2710b3952833b |
13 | cb742b321600 |
14 | 59c095a70cd9 |
15 | 2a0d423c4ab8 |
hex | 150265d125df |
23100042323423 has 12 divisors (see below), whose sum is σ = 25014673700928. Its totient is φ = 21322247843520.
The previous prime is 23100042323387. The next prime is 23100042323471. The reversal of 23100042323423 is 32432324000132.
It is not a de Polignac number, because 23100042323423 - 214 = 23100042307039 is a prime.
It is a super-2 number, since 2×231000423234232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23100042323473) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1399211 + ... + 6939587.
It is an arithmetic number, because the mean of its divisors is an integer number (2084556141744).
Almost surely, 223100042323423 is an apocalyptic number.
23100042323423 is a deficient number, since it is larger than the sum of its proper divisors (1914631377505).
23100042323423 is a wasteful number, since it uses less digits than its factorization.
23100042323423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5565074 (or 5565061 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 23100042323423 its reverse (32432324000132), we get a palindrome (55532366323555).
The spelling of 23100042323423 in words is "twenty-three trillion, one hundred billion, forty-two million, three hundred twenty-three thousand, four hundred twenty-three".
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