Base | Representation |
---|---|
bin | 110001011110101… |
… | …000010100111000 |
3 | 2010212000010001220 |
4 | 301132220110320 |
5 | 3200002104310 |
6 | 214212112040 |
7 | 26366562516 |
oct | 6136502470 |
9 | 2125003056 |
10 | 830113080 |
11 | 396639275 |
12 | 1b2005620 |
13 | 102c97494 |
14 | 7c3674b6 |
15 | 4cd24670 |
hex | 317a8538 |
830113080 has 64 divisors (see below), whose sum is σ = 2495953440. Its totient is φ = 220864512.
The previous prime is 830113073. The next prime is 830113087. The reversal of 830113080 is 80311038.
It is an interprime number because it is at equal distance from previous prime (830113073) and next prime (830113087).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 830113080.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830113087) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47272 + ... + 62408.
Almost surely, 2830113080 is an apocalyptic number.
It is an amenable number.
830113080 is an abundant number, since it is smaller than the sum of its proper divisors (1665840360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830113080 is a wasteful number, since it uses less digits than its factorization.
830113080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15608 (or 15604 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 830113080 is about 28811.6830469863. The cubic root of 830113080 is about 939.8223143851.
The spelling of 830113080 in words is "eight hundred thirty million, one hundred thirteen thousand, eighty".
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