Base | Representation |
---|---|
bin | 110001100000101… |
… | …110000101000100 |
3 | 2010220000221120201 |
4 | 301200232011010 |
5 | 3200122122212 |
6 | 214231540244 |
7 | 26404333663 |
oct | 6140560504 |
9 | 2126027521 |
10 | 830660932 |
11 | 396982942 |
12 | 1b222a684 |
13 | 10312995a |
14 | 7c46adda |
15 | 4cdd1b57 |
hex | 3182e144 |
830660932 has 6 divisors (see below), whose sum is σ = 1453656638. Its totient is φ = 415330464.
The previous prime is 830660927. The next prime is 830660959. The reversal of 830660932 is 239066038.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 821624896 + 9036036 = 28664^2 + 3006^2 .
It is a super-2 number, since 2×8306609322 = 1379995167902217248, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 830660891 and 830660900.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103832613 + ... + 103832620.
Almost surely, 2830660932 is an apocalyptic number.
It is an amenable number.
830660932 is a deficient number, since it is larger than the sum of its proper divisors (622995706).
830660932 is a wasteful number, since it uses less digits than its factorization.
830660932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207665237 (or 207665235 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 830660932 is about 28821.1889414715. The cubic root of 830660932 is about 940.0290212860.
The spelling of 830660932 in words is "eight hundred thirty million, six hundred sixty thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •