Base | Representation |
---|---|
bin | 111001010011… |
… | …1011101001000 |
3 | 2002112111101201 |
4 | 1302213131020 |
5 | 30142433044 |
6 | 2551553544 |
7 | 513246511 |
oct | 162473510 |
9 | 62474351 |
10 | 30046024 |
11 | 15a62028 |
12 | a08b8b4 |
13 | 62bcc18 |
14 | 3dc1a08 |
15 | 29877d4 |
hex | 1ca7748 |
30046024 has 8 divisors (see below), whose sum is σ = 56336310. Its totient is φ = 15023008.
The previous prime is 30046007. The next prime is 30046031. The reversal of 30046024 is 42064003.
It can be written as a sum of positive squares in only one way, i.e., 29268100 + 777924 = 5410^2 + 882^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 30045992 and 30046010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1877869 + ... + 1877884.
Almost surely, 230046024 is an apocalyptic number.
It is an amenable number.
30046024 is a deficient number, since it is larger than the sum of its proper divisors (26290286).
30046024 is a wasteful number, since it uses less digits than its factorization.
30046024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3755759 (or 3755755 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 30046024 is about 5481.4253620751. The cubic root of 30046024 is about 310.8820663736.
The spelling of 30046024 in words is "thirty million, forty-six thousand, twenty-four".
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