Base | Representation |
---|---|
bin | 11100011010010101100 |
3 | 1202022002001 |
4 | 3203102230 |
5 | 214242423 |
6 | 31542044 |
7 | 10625152 |
oct | 3432254 |
9 | 1668061 |
10 | 930988 |
11 | 586513 |
12 | 38a924 |
13 | 2679a6 |
14 | 1a33d2 |
15 | 135cad |
hex | e34ac |
930988 has 12 divisors (see below), whose sum is σ = 1725192. Its totient is φ = 438080.
The previous prime is 930977. The next prime is 930989. The reversal of 930988 is 889039.
930988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9309882 = 1733477312288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (930989) by changing a digit.
930988 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6778 + ... + 6913.
It is an arithmetic number, because the mean of its divisors is an integer number (143766).
2930988 is an apocalyptic number.
It is an amenable number.
930988 is a deficient number, since it is larger than the sum of its proper divisors (794204).
930988 is a wasteful number, since it uses less digits than its factorization.
930988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13712 (or 13710 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 930988 is about 964.8771942584. The cubic root of 930988 is about 97.6445543689.
The spelling of 930988 in words is "nine hundred thirty thousand, nine hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •