Base | Representation |
---|---|
bin | 111010101011… |
… | …0101111111000 |
3 | 2010212222022022 |
4 | 1311112233320 |
5 | 30333422044 |
6 | 3015214012 |
7 | 522330014 |
oct | 165265770 |
9 | 63788268 |
10 | 30764024 |
11 | 16402515 |
12 | a377308 |
13 | 64b1985 |
14 | 412b544 |
15 | 2a7a3ee |
hex | 1d56bf8 |
30764024 has 16 divisors (see below), whose sum is σ = 58194720. Its totient is φ = 15245440.
The previous prime is 30764003. The next prime is 30764039. The reversal of 30764024 is 42046703.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 30763984 and 30764002.
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, 16112 + ... + 17919.
It is an arithmetic number, because the mean of its divisors is an integer number (3637170).
Almost surely, 230764024 is an apocalyptic number.
It is an amenable number.
30764024 is a deficient number, since it is larger than the sum of its proper divisors (27430696).
30764024 is a wasteful number, since it uses less digits than its factorization.
30764024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34150 (or 34146 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 26.
The square root of 30764024 is about 5546.5326105595. The cubic root of 30764024 is about 313.3389476384.
The spelling of 30764024 in words is "thirty million, seven hundred sixty-four thousand, twenty-four".
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