Base | Representation |
---|---|
bin | 1001111010001… |
… | …00110010111100 |
3 | 12210101220020022 |
4 | 10331010302330 |
5 | 132234304132 |
6 | 12125311312 |
7 | 2026334204 |
oct | 475046274 |
9 | 183356208 |
10 | 83119292 |
11 | 42a11833 |
12 | 23a05538 |
13 | 142b3119 |
14 | b079404 |
15 | 746ce12 |
hex | 4f44cbc |
83119292 has 6 divisors (see below), whose sum is σ = 145458768. Its totient is φ = 41559644.
The previous prime is 83119291. The next prime is 83119313. The reversal of 83119292 is 29291138.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83119291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10389908 + ... + 10389915.
It is an arithmetic number, because the mean of its divisors is an integer number (24243128).
Almost surely, 283119292 is an apocalyptic number.
It is an amenable number.
83119292 is a deficient number, since it is larger than the sum of its proper divisors (62339476).
83119292 is a wasteful number, since it uses less digits than its factorization.
83119292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20779827 (or 20779825 counting only the distinct ones).
The product of its digits is 7776, while the sum is 35.
The square root of 83119292 is about 9116.9782274611. The cubic root of 83119292 is about 436.4159470800.
The spelling of 83119292 in words is "eighty-three million, one hundred nineteen thousand, two hundred ninety-two".
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