Base | Representation |
---|---|
bin | 10101100010001100… |
… | …100111111101011101 |
3 | 2012200102201012112221 |
4 | 111202030213331131 |
5 | 334323303004203 |
6 | 14342223225341 |
7 | 1445664263260 |
oct | 254214477535 |
9 | 65612635487 |
10 | 23122313053 |
11 | 9895a41034 |
12 | 4593748251 |
13 | 2246515b58 |
14 | 1194c4acd7 |
15 | 904e20abd |
hex | 562327f5d |
23122313053 has 16 divisors (see below), whose sum is σ = 26769346560. Its totient is φ = 19561417200.
The previous prime is 23122313009. The next prime is 23122313059. The reversal of 23122313053 is 35031322132.
It is a cyclic number.
It is not a de Polignac number, because 23122313053 - 229 = 22585442141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23122313059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2157438 + ... + 2168128.
It is an arithmetic number, because the mean of its divisors is an integer number (1673084160).
Almost surely, 223122313053 is an apocalyptic number.
It is an amenable number.
23122313053 is a deficient number, since it is larger than the sum of its proper divisors (3647033507).
23122313053 is a wasteful number, since it uses less digits than its factorization.
23122313053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14688.
The product of its (nonzero) digits is 3240, while the sum is 25.
Adding to 23122313053 its reverse (35031322132), we get a palindrome (58153635185).
The spelling of 23122313053 in words is "twenty-three billion, one hundred twenty-two million, three hundred thirteen thousand, fifty-three".
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