Base | Representation |
---|---|
bin | 111001001111… |
… | …1101110001000 |
3 | 2002110212221101 |
4 | 1302133232020 |
5 | 30140424334 |
6 | 2551151144 |
7 | 513055243 |
oct | 162375610 |
9 | 62425841 |
10 | 30014344 |
11 | 15a40248 |
12 | a0754b4 |
13 | 62ab689 |
14 | 3db425a |
15 | 297d214 |
hex | 1c9fb88 |
30014344 has 16 divisors (see below), whose sum is σ = 57586320. Its totient is φ = 14658000.
The previous prime is 30014323. The next prime is 30014359. The reversal of 30014344 is 44341003.
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, 43282 + ... + 43969.
It is an arithmetic number, because the mean of its divisors is an integer number (3599145).
Almost surely, 230014344 is an apocalyptic number.
It is an amenable number.
30014344 is a deficient number, since it is larger than the sum of its proper divisors (27571976).
30014344 is a wasteful number, since it uses less digits than its factorization.
30014344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87300 (or 87296 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 30014344 is about 5478.5348406303. The cubic root of 30014344 is about 310.7727650859.
Adding to 30014344 its reverse (44341003), we get a palindrome (74355347).
The spelling of 30014344 in words is "thirty million, fourteen thousand, three hundred forty-four".
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