Base | Representation |
---|---|
bin | 110001100001111… |
… | …111011010110101 |
3 | 2010220122212121022 |
4 | 301201333122311 |
5 | 3200213302401 |
6 | 214243030525 |
7 | 26410222220 |
oct | 6141773265 |
9 | 2126585538 |
10 | 830994101 |
11 | 397090193 |
12 | 1b236b445 |
13 | 1032154b2 |
14 | 7c5165b7 |
15 | 4ce4a71b |
hex | 3187f6b5 |
830994101 has 8 divisors (see below), whose sum is σ = 982456320. Its totient is φ = 687719088.
The previous prime is 830994083. The next prime is 830994121. The reversal of 830994101 is 101499038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 830994101 - 210 = 830993077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830994121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046581 + ... + 2046986.
It is an arithmetic number, because the mean of its divisors is an integer number (122807040).
Almost surely, 2830994101 is an apocalyptic number.
It is an amenable number.
830994101 is a deficient number, since it is larger than the sum of its proper divisors (151462219).
830994101 is a wasteful number, since it uses less digits than its factorization.
830994101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4093603.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 830994101 is about 28826.9682935962. The cubic root of 830994101 is about 940.1546829345.
The spelling of 830994101 in words is "eight hundred thirty million, nine hundred ninety-four thousand, one hundred one".
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