Base | Representation |
---|---|
bin | 111010010011… |
… | …1001010011010 |
3 | 2010112001221102 |
4 | 1310213022122 |
5 | 30311202424 |
6 | 3011111402 |
7 | 520555532 |
oct | 164471232 |
9 | 63461842 |
10 | 30569114 |
11 | 1628a034 |
12 | a2a2562 |
13 | 6444044 |
14 | 40ba4c2 |
15 | 2a3c7ae |
hex | 1d2729a |
30569114 has 8 divisors (see below), whose sum is σ = 45911988. Its totient is φ = 15265120.
The previous prime is 30569101. The next prime is 30569117. The reversal of 30569114 is 41196503.
It can be written as a sum of positive squares in 2 ways, for example, as 29430625 + 1138489 = 5425^2 + 1067^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (30569117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7667 + ... + 10950.
Almost surely, 230569114 is an apocalyptic number.
30569114 is a deficient number, since it is larger than the sum of its proper divisors (15342874).
30569114 is a wasteful number, since it uses less digits than its factorization.
30569114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19440.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 30569114 is about 5528.9342553516. The cubic root of 30569114 is about 312.6758101919.
The spelling of 30569114 in words is "thirty million, five hundred sixty-nine thousand, one hundred fourteen".
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