Base | Representation |
---|---|
bin | 10101110101101010… |
… | …001101101001111010 |
3 | 2020112012010022211110 |
4 | 111311222031221322 |
5 | 341010400233410 |
6 | 14434445541150 |
7 | 1460040552324 |
oct | 256552155172 |
9 | 66465108743 |
10 | 23448836730 |
11 | 9a43291110 |
12 | 4664b747b6 |
13 | 229906c527 |
14 | 11c6366614 |
15 | 92391d720 |
hex | 575a8da7a |
23448836730 has 32 divisors (see below), whose sum is σ = 61393318848. Its totient is φ = 5684566400.
The previous prime is 23448836687. The next prime is 23448836753. The reversal of 23448836730 is 3763884432.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23448836730.
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, 35528211 + ... + 35528870.
It is an arithmetic number, because the mean of its divisors is an integer number (1918541214).
Almost surely, 223448836730 is an apocalyptic number.
23448836730 is an abundant number, since it is smaller than the sum of its proper divisors (37944482118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23448836730 is a wasteful number, since it uses less digits than its factorization.
23448836730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71057102.
The product of its (nonzero) digits is 2322432, while the sum is 48.
The spelling of 23448836730 in words is "twenty-three billion, four hundred forty-eight million, eight hundred thirty-six thousand, seven hundred thirty".
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