Base | Representation |
---|---|
bin | 111001010011… |
… | …0010011111001 |
3 | 2002112020222010 |
4 | 1302212103321 |
5 | 30142310322 |
6 | 2551520133 |
7 | 513230034 |
oct | 162462371 |
9 | 62466863 |
10 | 30041337 |
11 | 15a59557 |
12 | a089049 |
13 | 62baa51 |
14 | 3dc001b |
15 | 298620c |
hex | 1ca64f9 |
30041337 has 12 divisors (see below), whose sum is σ = 42275760. Its totient is φ = 18972792.
The previous prime is 30041317. The next prime is 30041369. The reversal of 30041337 is 73314003.
It is not a de Polignac number, because 30041337 - 26 = 30041273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30041317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12787 + ... + 14952.
It is an arithmetic number, because the mean of its divisors is an integer number (3522980).
Almost surely, 230041337 is an apocalyptic number.
It is an amenable number.
30041337 is a deficient number, since it is larger than the sum of its proper divisors (12234423).
30041337 is a wasteful number, since it uses less digits than its factorization.
30041337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27780 (or 27761 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 21.
The square root of 30041337 is about 5480.9978106181. The cubic root of 30041337 is about 310.8659002854.
The spelling of 30041337 in words is "thirty million, forty-one thousand, three hundred thirty-seven".
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