Base | Representation |
---|---|
bin | 110001100001110… |
… | …000100111110100 |
3 | 2010220112210110112 |
4 | 301201300213310 |
5 | 3200204332432 |
6 | 214241442152 |
7 | 26406550424 |
oct | 6141604764 |
9 | 2126483415 |
10 | 830933492 |
11 | 3970496a4 |
12 | 1b2340358 |
13 | 1031c3a2c |
14 | 7c4dc484 |
15 | 4ce377b2 |
hex | 318709f4 |
830933492 has 24 divisors (see below), whose sum is σ = 1491073920. Its totient is φ = 404984000.
The previous prime is 830933483. The next prime is 830933507. The reversal of 830933492 is 294339038.
It is a congruent number.
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, 38384 + ... + 55992.
It is an arithmetic number, because the mean of its divisors is an integer number (62128080).
Almost surely, 2830933492 is an apocalyptic number.
It is an amenable number.
830933492 is a deficient number, since it is larger than the sum of its proper divisors (660140428).
830933492 is a wasteful number, since it uses less digits than its factorization.
830933492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17911 (or 17909 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 41.
The square root of 830933492 is about 28825.9170192381. The cubic root of 830933492 is about 940.1318254836.
The spelling of 830933492 in words is "eight hundred thirty million, nine hundred thirty-three thousand, four hundred ninety-two".
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