Base | Representation |
---|---|
bin | 1010100000100101110000… |
… | …01000101000001100101111 |
3 | 10000211021222120012120212111 |
4 | 11100102320020220030233 |
5 | 11012113301402301111 |
6 | 121052332112544451 |
7 | 4603433450053126 |
oct | 520227010501457 |
9 | 100737876176774 |
10 | 23110013322031 |
11 | 73aa9a1052969 |
12 | 2712a60852127 |
13 | cb8359cc649c |
14 | 59c760004abd |
15 | 2a1227954a21 |
hex | 1504b822832f |
23110013322031 has 4 divisors (see below), whose sum is σ = 23257210859272. Its totient is φ = 22962815784792.
The previous prime is 23110013322023. The next prime is 23110013322043. The reversal of 23110013322031 is 13022331001132.
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 23110013322031 - 23 = 23110013322023 is a prime.
It is a super-2 number, since 2×231100133220312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23110013321993 and 23110013322011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23110013322131) 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, 73598768385 + ... + 73598768698.
It is an arithmetic number, because the mean of its divisors is an integer number (5814302714818).
Almost surely, 223110013322031 is an apocalyptic number.
23110013322031 is a deficient number, since it is larger than the sum of its proper divisors (147197537241).
23110013322031 is a wasteful number, since it uses less digits than its factorization.
23110013322031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147197537240.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 23110013322031 its reverse (13022331001132), we get a palindrome (36132344323163).
The spelling of 23110013322031 in words is "twenty-three trillion, one hundred ten billion, thirteen million, three hundred twenty-two thousand, thirty-one".
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