Base | Representation |
---|---|
bin | 1010110110110011110001… |
… | …10101010011000110000010 |
3 | 10010112021120011021222012211 |
4 | 11123121320311103012002 |
5 | 11112120314100001210 |
6 | 122435151455412334 |
7 | 5012541324201064 |
oct | 533317065230602 |
9 | 103467504258184 |
10 | 23873455468930 |
11 | 7674748261521 |
12 | 2816a03b240aa |
13 | 1042346082202 |
14 | 5c76a4dbb734 |
15 | 2b600b54038a |
hex | 15b678d53182 |
23873455468930 has 16 divisors (see below), whose sum is σ = 43077286403640. Its totient is φ = 9526034063232.
The previous prime is 23873455468903. The next prime is 23873455468931. The reversal of 23873455468930 is 3986455437832.
It can be written as a sum of positive squares in 4 ways, for example, as 18002463470761 + 5870991998169 = 4242931^2 + 2423013^2 .
It is not an unprimeable number, because it can be changed into a prime (23873455468931) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2918511249 + ... + 2918519428.
Almost surely, 223873455468930 is an apocalyptic number.
23873455468930 is a deficient number, since it is larger than the sum of its proper divisors (19203830934710).
23873455468930 is a wasteful number, since it uses less digits than its factorization.
23873455468930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5837031093.
The product of its (nonzero) digits is 522547200, while the sum is 67.
The spelling of 23873455468930 in words is "twenty-three trillion, eight hundred seventy-three billion, four hundred fifty-five million, four hundred sixty-eight thousand, nine hundred thirty".
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