Base | Representation |
---|---|
bin | 1000001101101… |
… | …0101010100111 |
3 | 2101211020122011 |
4 | 2003122222213 |
5 | 32304400322 |
6 | 3230215051 |
7 | 565551400 |
oct | 203325247 |
9 | 71736564 |
10 | 34450087 |
11 | 1849a951 |
12 | b654487 |
13 | 71a2689 |
14 | 480a9a7 |
15 | 3057677 |
hex | 20daaa7 |
34450087 has 12 divisors (see below), whose sum is σ = 40627776. Its totient is φ = 29121120.
The previous prime is 34450081. The next prime is 34450093. The reversal of 34450087 is 78005443.
34450087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (34450081) and next prime (34450093).
It is not a de Polignac number, because 34450087 - 215 = 34417319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34450081) 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 11 ways as a sum of consecutive naturals, for example, 1239 + ... + 8392.
It is an arithmetic number, because the mean of its divisors is an integer number (3385648).
Almost surely, 234450087 is an apocalyptic number.
34450087 is a deficient number, since it is larger than the sum of its proper divisors (6177689).
34450087 is an equidigital number, since it uses as much as digits as its factorization.
34450087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9718 (or 9711 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 34450087 is about 5869.4196476313. The cubic root of 34450087 is about 325.3844350222.
The spelling of 34450087 in words is "thirty-four million, four hundred fifty thousand, eighty-seven".
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