Base | Representation |
---|---|
bin | 10101101010000011… |
… | …010111100001000010 |
3 | 2020000121200212220221 |
4 | 111222003113201002 |
5 | 340111022313010 |
6 | 14403252053254 |
7 | 1452154423645 |
oct | 255203274102 |
9 | 66017625827 |
10 | 23254104130 |
11 | 9953376684 |
12 | 460b90422a |
13 | 226790a93a |
14 | 11a8555a5c |
15 | 9117a4dda |
hex | 56a0d7842 |
23254104130 has 16 divisors (see below), whose sum is σ = 41883238584. Its totient is φ = 9295896960.
The previous prime is 23254104101. The next prime is 23254104149. The reversal of 23254104130 is 3140145232.
It can be written as a sum of positive squares in 4 ways, for example, as 23237038969 + 17065161 = 152437^2 + 4131^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23254104095 and 23254104104.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701067 + ... + 733486.
Almost surely, 223254104130 is an apocalyptic number.
23254104130 is a deficient number, since it is larger than the sum of its proper divisors (18629134454).
23254104130 is a wasteful number, since it uses less digits than its factorization.
23254104130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1436181.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 23254104130 its reverse (3140145232), we get a palindrome (26394249362).
The spelling of 23254104130 in words is "twenty-three billion, two hundred fifty-four million, one hundred four thousand, one hundred thirty".
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