Base | Representation |
---|---|
bin | 1100101100011… |
… | …1001000010011 |
3 | 10201012002122010 |
4 | 3023013020103 |
5 | 102112310220 |
6 | 5141114003 |
7 | 1214366406 |
oct | 313071023 |
9 | 121162563 |
10 | 53244435 |
11 | 28067372 |
12 | 159b8903 |
13 | b0530aa |
14 | 70ddd3d |
15 | 4a1b1e0 |
hex | 32c7213 |
53244435 has 16 divisors (see below), whose sum is σ = 88129440. Its totient is φ = 27417600.
The previous prime is 53244427. The next prime is 53244437. The reversal of 53244435 is 53444235.
It is not a de Polignac number, because 53244435 - 23 = 53244427 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53244437) 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, 60766 + ... + 61635.
It is an arithmetic number, because the mean of its divisors is an integer number (5508090).
Almost surely, 253244435 is an apocalyptic number.
53244435 is a deficient number, since it is larger than the sum of its proper divisors (34885005).
53244435 is a wasteful number, since it uses less digits than its factorization.
53244435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122438.
The product of its digits is 28800, while the sum is 30.
The square root of 53244435 is about 7296.8784421833. The cubic root of 53244435 is about 376.2051539063.
The spelling of 53244435 in words is "fifty-three million, two hundred forty-four thousand, four hundred thirty-five".
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