Base | Representation |
---|---|
bin | 110010001111011… |
… | …110000011111101 |
3 | 2011202002120111120 |
4 | 302033132003331 |
5 | 3211241303333 |
6 | 215350341153 |
7 | 26613445215 |
oct | 6217360375 |
9 | 2152076446 |
10 | 842916093 |
11 | 3a2893378 |
12 | 1b635a7b9 |
13 | 10582ab26 |
14 | 7dd3b245 |
15 | 4e002db3 |
hex | 323de0fd |
842916093 has 12 divisors (see below), whose sum is σ = 1129418784. Its totient is φ = 559192200.
The previous prime is 842916023. The next prime is 842916101. The reversal of 842916093 is 390619248.
It is not a de Polignac number, because 842916093 - 29 = 842915581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (842916023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130408 + ... + 136718.
It is an arithmetic number, because the mean of its divisors is an integer number (94118232).
Almost surely, 2842916093 is an apocalyptic number.
It is an amenable number.
842916093 is a deficient number, since it is larger than the sum of its proper divisors (286502691).
842916093 is an equidigital number, since it uses as much as digits as its factorization.
842916093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6736 (or 6525 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 842916093 is about 29033.0172906641. The cubic root of 842916093 is about 944.6293790340.
The spelling of 842916093 in words is "eight hundred forty-two million, nine hundred sixteen thousand, ninety-three".
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