Base | Representation |
---|---|
bin | 10101110011100001… |
… | …111101110110101110 |
3 | 2020102200220202021112 |
4 | 111303201331312232 |
5 | 340422224323210 |
6 | 14431132232022 |
7 | 1456125145220 |
oct | 256341756656 |
9 | 66380822245 |
10 | 23413120430 |
11 | 9a25106a07 |
12 | 465500b612 |
13 | 229184571b |
14 | 11c170a410 |
15 | 920715d05 |
hex | 57387ddae |
23413120430 has 32 divisors (see below), whose sum is σ = 48606022080. Its totient is φ = 7953707520.
The previous prime is 23413120403. The next prime is 23413120463. The reversal of 23413120430 is 3402131432.
It is a junction number, because it is equal to n+sod(n) for n = 23413120396 and 23413120405.
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, 1526651 + ... + 1541910.
It is an arithmetic number, because the mean of its divisors is an integer number (1518938190).
Almost surely, 223413120430 is an apocalyptic number.
23413120430 is an abundant number, since it is smaller than the sum of its proper divisors (25192901650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23413120430 is a wasteful number, since it uses less digits than its factorization.
23413120430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3068684.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 23413120430 its reverse (3402131432), we get a palindrome (26815251862).
The spelling of 23413120430 in words is "twenty-three billion, four hundred thirteen million, one hundred twenty thousand, four hundred thirty".
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