Base | Representation |
---|---|
bin | 1110111110001110111110… |
… | …0100110010000010110001 |
3 | 2011021210011100220021111222 |
4 | 3233203233210302002301 |
5 | 4124204330010400212 |
6 | 55002405235514425 |
7 | 3316235661555653 |
oct | 357435744620261 |
9 | 64253140807458 |
10 | 16462334075057 |
11 | 527770045aa82 |
12 | 1a1a616458a15 |
13 | 925511cc9720 |
14 | 40cad19526d3 |
15 | 1d8352dc9c72 |
hex | ef8ef9320b1 |
16462334075057 has 8 divisors (see below), whose sum is σ = 17730514143720. Its totient is φ = 15194417817600.
The previous prime is 16462334075029. The next prime is 16462334075069. The reversal of 16462334075057 is 75057043326461.
It can be written as a sum of positive squares in 4 ways, for example, as 114552463936 + 16347781611121 = 338456^2 + 4043239^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16462334075057 - 234 = 16445154205873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16462334075087) 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, 65823182 + ... + 66072807.
It is an arithmetic number, because the mean of its divisors is an integer number (2216314267965).
Almost surely, 216462334075057 is an apocalyptic number.
It is an amenable number.
16462334075057 is a deficient number, since it is larger than the sum of its proper divisors (1268180068663).
16462334075057 is a wasteful number, since it uses less digits than its factorization.
16462334075057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131905603.
The product of its (nonzero) digits is 12700800, while the sum is 53.
The spelling of 16462334075057 in words is "sixteen trillion, four hundred sixty-two billion, three hundred thirty-four million, seventy-five thousand, fifty-seven".
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