Base | Representation |
---|---|
bin | 1000010000011… |
… | …0111111010100 |
3 | 2102011110200012 |
4 | 2010012333110 |
5 | 32331203021 |
6 | 3234135352 |
7 | 600235604 |
oct | 204067724 |
9 | 72143605 |
10 | 34631636 |
11 | 18604296 |
12 | b721558 |
13 | 72371c0 |
14 | 4856c04 |
15 | 309135b |
hex | 2106fd4 |
34631636 has 12 divisors (see below), whose sum is σ = 65267412. Its totient is φ = 15983808.
The previous prime is 34631633. The next prime is 34631647. The reversal of 34631636 is 63613643.
It can be written as a sum of positive squares in 2 ways, for example, as 10523536 + 24108100 = 3244^2 + 4910^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34631633) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332945 + ... + 333048.
It is an arithmetic number, because the mean of its divisors is an integer number (5438951).
Almost surely, 234631636 is an apocalyptic number.
It is an amenable number.
34631636 is a deficient number, since it is larger than the sum of its proper divisors (30635776).
34631636 is a wasteful number, since it uses less digits than its factorization.
34631636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666010 (or 666008 counting only the distinct ones).
The product of its digits is 23328, while the sum is 32.
The square root of 34631636 is about 5884.8649942034. The cubic root of 34631636 is about 325.9550165641.
The spelling of 34631636 in words is "thirty-four million, six hundred thirty-one thousand, six hundred thirty-six".
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