Base | Representation |
---|---|
bin | 10101100110111011… |
… | …101000011011101000 |
3 | 2012212222011202011200 |
4 | 111212323220123220 |
5 | 340004121311431 |
6 | 14354141524200 |
7 | 1450650401211 |
oct | 254673503350 |
9 | 65788152150 |
10 | 23201744616 |
11 | 9926864156 |
12 | 45b6273660 |
13 | 2259b0758b |
14 | 11a1606408 |
15 | 90bdb0ee6 |
hex | 566ee86e8 |
23201744616 has 48 divisors (see below), whose sum is σ = 62925595200. Its totient is φ = 7723141152.
The previous prime is 23201744603. The next prime is 23201744633. The reversal of 23201744616 is 61644710232.
23201744616 is a `hidden beast` number, since 2 + 3 + 20 + 17 + 4 + 4 + 616 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172326 + ... + 275861.
It is an arithmetic number, because the mean of its divisors is an integer number (1310949900).
Almost surely, 223201744616 is an apocalyptic number.
It is an amenable number.
23201744616 is an abundant number, since it is smaller than the sum of its proper divisors (39723850584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23201744616 is a wasteful number, since it uses less digits than its factorization.
23201744616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 448918 (or 448911 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 23201744616 in words is "twenty-three billion, two hundred one million, seven hundred forty-four thousand, six hundred sixteen".
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