Base | Representation |
---|---|
bin | 111001010100… |
… | …0100101001000 |
3 | 2002112201201101 |
4 | 1302220211020 |
5 | 30143110012 |
6 | 2552031144 |
7 | 513266113 |
oct | 162504510 |
9 | 62481641 |
10 | 30050632 |
11 | 15a65537 |
12 | a0924b4 |
13 | 62c2051 |
14 | 3dc357a |
15 | 2988d57 |
hex | 1ca8948 |
30050632 has 16 divisors (see below), whose sum is σ = 56448000. Its totient is φ = 14997840.
The previous prime is 30050617. The next prime is 30050653. The reversal of 30050632 is 23605003.
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, 1657 + ... + 7927.
It is an arithmetic number, because the mean of its divisors is an integer number (3528000).
Almost surely, 230050632 is an apocalyptic number.
It is an amenable number.
30050632 is a deficient number, since it is larger than the sum of its proper divisors (26397368).
30050632 is a wasteful number, since it uses less digits than its factorization.
30050632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6876 (or 6872 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 30050632 is about 5481.8456745881. The cubic root of 30050632 is about 310.8979583413.
Adding to 30050632 its reverse (23605003), we get a palindrome (53655635).
The spelling of 30050632 in words is "thirty million, fifty thousand, six hundred thirty-two".
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