Base | Representation |
---|---|
bin | 1010101100110100010111… |
… | …01010100000110010001101 |
3 | 10002022110111021200202221010 |
4 | 11112122023222200302031 |
5 | 11041004244022243340 |
6 | 122013340202555433 |
7 | 4645666435105305 |
oct | 526321352406215 |
9 | 102273437622833 |
10 | 23530174024845 |
11 | 75520aa896724 |
12 | 278037b808b79 |
13 | 1018b693b7a77 |
14 | 5b4c1b962605 |
15 | 2ac11925eb80 |
hex | 15668baa0c8d |
23530174024845 has 16 divisors (see below), whose sum is σ = 38523819799872. Its totient is φ = 12257579026560.
The previous prime is 23530174024837. The next prime is 23530174024883. The reversal of 23530174024845 is 54842047103532.
It is not a de Polignac number, because 23530174024845 - 23 = 23530174024837 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23530174024794 and 23530174024803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18240444336 + ... + 18240445625.
It is an arithmetic number, because the mean of its divisors is an integer number (2407738737492).
Almost surely, 223530174024845 is an apocalyptic number.
It is an amenable number.
23530174024845 is a deficient number, since it is larger than the sum of its proper divisors (14993645775027).
23530174024845 is a wasteful number, since it uses less digits than its factorization.
23530174024845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36480890012.
The product of its (nonzero) digits is 3225600, while the sum is 48.
The spelling of 23530174024845 in words is "twenty-three trillion, five hundred thirty billion, one hundred seventy-four million, twenty-four thousand, eight hundred forty-five".
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