Base | Representation |
---|---|
bin | 1101011010000… |
… | …0000011110111 |
3 | 10220210210020121 |
4 | 3112200003313 |
5 | 103343331020 |
6 | 5325112411 |
7 | 1251643153 |
oct | 326400367 |
9 | 126723217 |
10 | 56230135 |
11 | 29816595 |
12 | 169b8707 |
13 | b85a090 |
14 | 767a063 |
15 | 4e0abaa |
hex | 35a00f7 |
56230135 has 32 divisors (see below), whose sum is σ = 77680512. Its totient is φ = 38707200.
The previous prime is 56230133. The next prime is 56230151. The reversal of 56230135 is 53103265.
It is a happy number.
56230135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 56230135 - 21 = 56230133 is a prime.
It is a super-3 number, since 3×562301353 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56230133) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 166687 + ... + 167023.
It is an arithmetic number, because the mean of its divisors is an integer number (2427516).
Almost surely, 256230135 is an apocalyptic number.
56230135 is a deficient number, since it is larger than the sum of its proper divisors (21450377).
56230135 is a wasteful number, since it uses less digits than its factorization.
56230135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 56230135 is about 7498.6755497221. The cubic root of 56230135 is about 383.1096064806.
It can be divided in two parts, 56230 and 135, that added together give a palindrome (56365).
The spelling of 56230135 in words is "fifty-six million, two hundred thirty thousand, one hundred thirty-five".
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