Base | Representation |
---|---|
bin | 1000001011101… |
… | …1000110100000 |
3 | 2101120200021202 |
4 | 2002323012200 |
5 | 32241231200 |
6 | 3223340332 |
7 | 564502433 |
oct | 202730640 |
9 | 71520252 |
10 | 34320800 |
11 | 184117a8 |
12 | b5b16a8 |
13 | 7158887 |
14 | 47b581a |
15 | 302e1d5 |
hex | 20bb1a0 |
34320800 has 36 divisors (see below), whose sum is σ = 83787606. Its totient is φ = 13728000.
The previous prime is 34320799. The next prime is 34320823. The reversal of 34320800 is 802343.
It can be written as a sum of positive squares in 3 ways, for example, as 29463184 + 4857616 = 5428^2 + 2204^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20651 + ... + 22250.
Almost surely, 234320800 is an apocalyptic number.
It is an amenable number.
34320800 is an abundant number, since it is smaller than the sum of its proper divisors (49466806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34320800 is a wasteful number, since it uses less digits than its factorization.
34320800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42921 (or 42908 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 34320800 is about 5858.3956848270. The cubic root of 34320800 is about 324.9768819848.
The spelling of 34320800 in words is "thirty-four million, three hundred twenty thousand, eight hundred".
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