Base | Representation |
---|---|
bin | 111001110111… |
… | …1000100011011 |
3 | 2010002101202211 |
4 | 1303233010123 |
5 | 30231324410 |
6 | 3002135551 |
7 | 515610634 |
oct | 163570433 |
9 | 63071684 |
10 | 30339355 |
11 | 16142452 |
12 | a1b15b7 |
13 | 63935a7 |
14 | 405a88b |
15 | 29e468a |
hex | 1cef11b |
30339355 has 8 divisors (see below), whose sum is σ = 36477072. Its totient is φ = 24224928.
The previous prime is 30339349. The next prime is 30339367. The reversal of 30339355 is 55393303.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30339355 - 23 = 30339347 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812 + ... + 8281.
It is an arithmetic number, because the mean of its divisors is an integer number (4559634).
Almost surely, 230339355 is an apocalyptic number.
30339355 is a deficient number, since it is larger than the sum of its proper divisors (6137717).
30339355 is a wasteful number, since it uses less digits than its factorization.
30339355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11645.
The product of its (nonzero) digits is 18225, while the sum is 31.
The square root of 30339355 is about 5508.1171919268. The cubic root of 30339355 is about 311.8904769810.
The spelling of 30339355 in words is "thirty million, three hundred thirty-nine thousand, three hundred fifty-five".
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