Base | Representation |
---|---|
bin | 110001011110010… |
… | …000111111111100 |
3 | 2010211211021000002 |
4 | 301132100333330 |
5 | 3144441030112 |
6 | 214210053432 |
7 | 26366014121 |
oct | 6136207774 |
9 | 2124737002 |
10 | 830017532 |
11 | 396583503 |
12 | 1b1b7a278 |
13 | 102c62b46 |
14 | 7c340748 |
15 | 4cd061c2 |
hex | 31790ffc |
830017532 has 12 divisors (see below), whose sum is σ = 1453540536. Its totient is φ = 414720240.
The previous prime is 830017493. The next prime is 830017541. The reversal of 830017532 is 235710038.
It is a junction number, because it is equal to n+sod(n) for n = 830017495 and 830017504.
It is a congruent number.
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, 65594 + ... + 77217.
It is an arithmetic number, because the mean of its divisors is an integer number (121128378).
Almost surely, 2830017532 is an apocalyptic number.
It is an amenable number.
830017532 is a deficient number, since it is larger than the sum of its proper divisors (623523004).
830017532 is a wasteful number, since it uses less digits than its factorization.
830017532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144268 (or 144266 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 830017532 is about 28810.0248524711. The cubic root of 830017532 is about 939.7862544032.
The spelling of 830017532 in words is "eight hundred thirty million, seventeen thousand, five hundred thirty-two".
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