Base | Representation |
---|---|
bin | 110001100000001… |
… | …001100010001100 |
3 | 2010212202100020201 |
4 | 301200021202030 |
5 | 3200102324434 |
6 | 214224423244 |
7 | 26403141403 |
oct | 6140114214 |
9 | 2125670221 |
10 | 830511244 |
11 | 396890432 |
12 | 1b2177b24 |
13 | 1030a6794 |
14 | 7c42c63a |
15 | 4cda2614 |
hex | 3180988c |
830511244 has 12 divisors (see below), whose sum is σ = 1484318304. Its totient is φ = 406420304.
The previous prime is 830511233. The next prime is 830511263. The reversal of 830511244 is 442115038.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208619 + ... + 2208994.
It is an arithmetic number, because the mean of its divisors is an integer number (123693192).
Almost surely, 2830511244 is an apocalyptic number.
It is an amenable number.
830511244 is a deficient number, since it is larger than the sum of its proper divisors (653807060).
830511244 is a wasteful number, since it uses less digits than its factorization.
830511244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4417664 (or 4417662 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 830511244 is about 28818.5919850363. The cubic root of 830511244 is about 939.9725523900.
The spelling of 830511244 in words is "eight hundred thirty million, five hundred eleven thousand, two hundred forty-four".
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