Base | Representation |
---|---|
bin | 1010101001000010000110… |
… | …11011011101110100110011 |
3 | 10001212000210010010100001111 |
4 | 11110201003123131310303 |
5 | 11031341412423232011 |
6 | 121433510310014151 |
7 | 4633413421361563 |
oct | 524410333356463 |
9 | 101760703110044 |
10 | 23400113102131 |
11 | 7501a28896447 |
12 | 275b122647357 |
13 | 100980ca022bc |
14 | 5ac800358da3 |
15 | 2a8a55db5121 |
hex | 1548436ddd33 |
23400113102131 has 8 divisors (see below), whose sum is σ = 23632963287264. Its totient is φ = 23168323738560.
The previous prime is 23400113102101. The next prime is 23400113102203. The reversal of 23400113102131 is 13120131100432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23400113102131 is a prime.
It is a super-2 number, since 2×234001131021312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23400113102101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265161055 + ... + 265249288.
It is an arithmetic number, because the mean of its divisors is an integer number (2954120410908).
Almost surely, 223400113102131 is an apocalyptic number.
23400113102131 is a deficient number, since it is larger than the sum of its proper divisors (232850185133).
23400113102131 is a wasteful number, since it uses less digits than its factorization.
23400113102131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 530410781.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 23400113102131 its reverse (13120131100432), we get a palindrome (36520244202563).
The spelling of 23400113102131 in words is "twenty-three trillion, four hundred billion, one hundred thirteen million, one hundred two thousand, one hundred thirty-one".
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