Base | Representation |
---|---|
bin | 111001101111… |
… | …1110110101010 |
3 | 2002222020021122 |
4 | 1303133312222 |
5 | 30222331114 |
6 | 3000535242 |
7 | 515231144 |
oct | 163376652 |
9 | 62866248 |
10 | 30277034 |
11 | 160aa647 |
12 | a181522 |
13 | 6371108 |
14 | 4041c94 |
15 | 29d0e8e |
hex | 1cdfdaa |
30277034 has 8 divisors (see below), whose sum is σ = 48087108. Its totient is φ = 14248000.
The previous prime is 30277021. The next prime is 30277061. The reversal of 30277034 is 43077203.
It can be written as a sum of positive squares in 2 ways, for example, as 30217009 + 60025 = 5497^2 + 245^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30276994 and 30277012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445217 + ... + 445284.
Almost surely, 230277034 is an apocalyptic number.
30277034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
30277034 is a deficient number, since it is larger than the sum of its proper divisors (17810074).
30277034 is a wasteful number, since it uses less digits than its factorization.
30277034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 890520.
The product of its (nonzero) digits is 3528, while the sum is 26.
The square root of 30277034 is about 5502.4570875201. The cubic root of 30277034 is about 311.6767759914.
The spelling of 30277034 in words is "thirty million, two hundred seventy-seven thousand, thirty-four".
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