Base | Representation |
---|---|
bin | 101011101111111001… |
… | …1110000100001101000 |
3 | 22222111110222212202002 |
4 | 1113133303300201220 |
5 | 3014401443403423 |
6 | 111054253230132 |
7 | 6534102012413 |
oct | 1273763604150 |
9 | 288443885662 |
10 | 93949200488 |
11 | 36930968950 |
12 | 1625b492348 |
13 | 8b230686c0 |
14 | 47935cab7a |
15 | 269ce1a228 |
hex | 15dfcf0868 |
93949200488 has 32 divisors (see below), whose sum is σ = 206951038560. Its totient is φ = 39419244480.
The previous prime is 93949200463. The next prime is 93949200493. The reversal of 93949200488 is 88400294939.
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, 41060570 + ... + 41062857.
It is an arithmetic number, because the mean of its divisors is an integer number (6467219955).
Almost surely, 293949200488 is an apocalyptic number.
It is an amenable number.
93949200488 is an abundant number, since it is smaller than the sum of its proper divisors (113001838072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93949200488 is a wasteful number, since it uses less digits than its factorization.
93949200488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82123457 (or 82123453 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 56.
The spelling of 93949200488 in words is "ninety-three billion, nine hundred forty-nine million, two hundred thousand, four hundred eighty-eight".
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