Base | Representation |
---|---|
bin | 1000001110011… |
… | …1111111000101 |
3 | 2101221000110211 |
4 | 2003213333011 |
5 | 32313122040 |
6 | 3231315421 |
7 | 566166430 |
oct | 203477705 |
9 | 71830424 |
10 | 34504645 |
11 | 1852793a |
12 | b67bb71 |
13 | 71c1466 |
14 | 4822817 |
15 | 30688ea |
hex | 20e7fc5 |
34504645 has 16 divisors (see below), whose sum is σ = 50105088. Its totient is φ = 22268160.
The previous prime is 34504637. The next prime is 34504661. The reversal of 34504645 is 54640543.
It is not a de Polignac number, because 34504645 - 23 = 34504637 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28401 + ... + 29590.
It is an arithmetic number, because the mean of its divisors is an integer number (3131568).
Almost surely, 234504645 is an apocalyptic number.
34504645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34504645 is a deficient number, since it is larger than the sum of its proper divisors (15600443).
34504645 is a wasteful number, since it uses less digits than its factorization.
34504645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58020.
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 34504645 is about 5874.0654575856. The cubic root of 34504645 is about 325.5561129717.
The spelling of 34504645 in words is "thirty-four million, five hundred four thousand, six hundred forty-five".
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