Base | Representation |
---|---|
bin | 1010101001101101111100… |
… | …01010100100011001110001 |
3 | 10001221021112020111122011100 |
4 | 11110312332022210121301 |
5 | 11032233112124403143 |
6 | 121452401441235013 |
7 | 4635205545202662 |
oct | 524667612443161 |
9 | 101837466448140 |
10 | 23423647106673 |
11 | 7510a05158380 |
12 | 27637b0032a69 |
13 | 100bac05c1188 |
14 | 5ad9d3b31369 |
15 | 2a94820086d3 |
hex | 154dbe2a4671 |
23423647106673 has 24 divisors (see below), whose sum is σ = 36940169448000. Its totient is φ = 14184542043360.
The previous prime is 23423647106663. The next prime is 23423647106677. The reversal of 23423647106673 is 37660174632432.
23423647106673 is a `hidden beast` number, since 2 + 3 + 42 + 3 + 6 + 471 + 0 + 66 + 73 = 666.
It is not a de Polignac number, because 23423647106673 - 25 = 23423647106641 is a prime.
It is a super-2 number, since 2×234236471066732 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23423647106677) 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 23 ways as a sum of consecutive naturals, for example, 96609298 + ... + 96851451.
It is an arithmetic number, because the mean of its divisors is an integer number (1539173727000).
Almost surely, 223423647106673 is an apocalyptic number.
It is an amenable number.
23423647106673 is a deficient number, since it is larger than the sum of its proper divisors (13516522341327).
23423647106673 is a wasteful number, since it uses less digits than its factorization.
23423647106673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193461989 (or 193461986 counting only the distinct ones).
The product of its (nonzero) digits is 18289152, while the sum is 54.
The spelling of 23423647106673 in words is "twenty-three trillion, four hundred twenty-three billion, six hundred forty-seven million, one hundred six thousand, six hundred seventy-three".
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