Base | Representation |
---|---|
bin | 101011010100110000… |
… | …0000011011101111010 |
3 | 22220010222112102112220 |
4 | 1112221200003131322 |
5 | 3011020221044110 |
6 | 110424024344510 |
7 | 6502366336314 |
oct | 1265140033572 |
9 | 286128472486 |
10 | 93038065530 |
11 | 36503620753 |
12 | 16046315136 |
13 | 8a093739a7 |
14 | 47085b27b4 |
15 | 2647e3e370 |
hex | 15a980377a |
93038065530 has 16 divisors (see below), whose sum is σ = 223291357344. Its totient is φ = 24810150800.
The previous prime is 93038065493. The next prime is 93038065583. The reversal of 93038065530 is 3556083039.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550634396 + ... + 1550634455.
It is an arithmetic number, because the mean of its divisors is an integer number (13955709834).
Almost surely, 293038065530 is an apocalyptic number.
93038065530 is an abundant number, since it is smaller than the sum of its proper divisors (130253291814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93038065530 is a wasteful number, since it uses less digits than its factorization.
93038065530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3101268861.
The product of its (nonzero) digits is 291600, while the sum is 42.
The spelling of 93038065530 in words is "ninety-three billion, thirty-eight million, sixty-five thousand, five hundred thirty".
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