Base | Representation |
---|---|
bin | 1000101001110… |
… | …0110001011101 |
3 | 2112021220122001 |
4 | 2022130301131 |
5 | 33242344400 |
6 | 3333522301 |
7 | 620330416 |
oct | 212346135 |
9 | 75256561 |
10 | 36293725 |
11 | 1953a016 |
12 | 101a3391 |
13 | 76998a0 |
14 | 4b6a80d |
15 | 32bda6a |
hex | 229cc5d |
36293725 has 24 divisors (see below), whose sum is σ = 51324840. Its totient is φ = 25221120.
The previous prime is 36293717. The next prime is 36293773. The reversal of 36293725 is 52739263.
36293725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 4280761 + 32012964 = 2069^2 + 5658^2 .
It is not a de Polignac number, because 36293725 - 23 = 36293717 is a prime.
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 23 ways as a sum of consecutive naturals, for example, 2241 + ... + 8809.
It is an arithmetic number, because the mean of its divisors is an integer number (2138535).
Almost surely, 236293725 is an apocalyptic number.
It is an amenable number.
36293725 is a deficient number, since it is larger than the sum of its proper divisors (15031115).
36293725 is a wasteful number, since it uses less digits than its factorization.
36293725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6609 (or 6604 counting only the distinct ones).
The product of its digits is 68040, while the sum is 37.
The square root of 36293725 is about 6024.4273586790. The cubic root of 36293725 is about 331.0883107891.
It can be divided in two parts, 36 and 293725, that added together give a triangular number (293761 = T766).
The spelling of 36293725 in words is "thirty-six million, two hundred ninety-three thousand, seven hundred twenty-five".
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