Base | Representation |
---|---|
bin | 10101011110011011111010 |
3 | 101121000111001 |
4 | 111132123322 |
5 | 2420122230 |
6 | 320355214 |
7 | 65565043 |
oct | 25363372 |
9 | 11530431 |
10 | 5629690 |
11 | 31a5740 |
12 | 1a75b0a |
13 | 12215a1 |
14 | a678ca |
15 | 7630ca |
hex | 55e6fa |
5629690 has 32 divisors (see below), whose sum is σ = 11249280. Its totient is φ = 2011200.
The previous prime is 5629651. The next prime is 5629697. The reversal of 5629690 is 969265.
It is a happy number.
5629690 is a nontrivial binomial coefficient, being equal to C(3356, 2).
It is a super-2 number, since 2×56296902 = 63386818992200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5629697) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6291 + ... + 7129.
It is an arithmetic number, because the mean of its divisors is an integer number (351540).
Almost surely, 25629690 is an apocalyptic number.
5629690 is the 3355-th triangular number and also the 1678-th hexagonal number.
5629690 is the 1119-th centered nonagonal number.
5629690 is a deficient number, since it is larger than the sum of its proper divisors (5619590).
5629690 is a wasteful number, since it uses less digits than its factorization.
5629690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918.
The product of its (nonzero) digits is 29160, while the sum is 37.
The square root of 5629690 is about 2372.6967779301. The cubic root of 5629690 is about 177.8940791369.
The spelling of 5629690 in words is "five million, six hundred twenty-nine thousand, six hundred ninety".
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