Base | Representation |
---|---|
bin | 1000001110100… |
… | …0110110011110 |
3 | 2101221012100010 |
4 | 2003220312132 |
5 | 32313230230 |
6 | 3231344050 |
7 | 566212653 |
oct | 203506636 |
9 | 71835303 |
10 | 34508190 |
11 | 1852a572 |
12 | b682026 |
13 | 71c2c62 |
14 | 4823c2a |
15 | 30699b0 |
hex | 20e8d9e |
34508190 has 32 divisors (see below), whose sum is σ = 83060640. Its totient is φ = 9175424.
The previous prime is 34508167. The next prime is 34508203. The reversal of 34508190 is 9180543.
34508190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×345081902 = 2381630354152200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 10192 + ... + 13148.
It is an arithmetic number, because the mean of its divisors is an integer number (2595645).
Almost surely, 234508190 is an apocalyptic number.
34508190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34508190 is an abundant number, since it is smaller than the sum of its proper divisors (48552450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34508190 is a wasteful number, since it uses less digits than its factorization.
34508190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3356.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 34508190 is about 5874.3671999629. The cubic root of 34508190 is about 325.5672617789.
The spelling of 34508190 in words is "thirty-four million, five hundred eight thousand, one hundred ninety".
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