Base | Representation |
---|---|
bin | 1100011101010… |
… | …1100000000011 |
3 | 10122022211000010 |
4 | 3013111200003 |
5 | 101334122343 |
6 | 5104000003 |
7 | 1203105063 |
oct | 307254003 |
9 | 118284003 |
10 | 52254723 |
11 | 27550824 |
12 | 15600003 |
13 | aa97771 |
14 | 6d233a3 |
15 | 48c2d33 |
hex | 31d5803 |
52254723 has 16 divisors (see below), whose sum is σ = 72324000. Its totient is φ = 33519360.
The previous prime is 52254701. The next prime is 52254733. The reversal of 52254723 is 32745225.
It is not a de Polignac number, because 52254723 - 25 = 52254691 is a prime.
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (52254733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29503 + ... + 31223.
It is an arithmetic number, because the mean of its divisors is an integer number (4520250).
Almost surely, 252254723 is an apocalyptic number.
52254723 is a deficient number, since it is larger than the sum of its proper divisors (20069277).
52254723 is a wasteful number, since it uses less digits than its factorization.
52254723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2102.
The product of its digits is 16800, while the sum is 30.
The square root of 52254723 is about 7228.7428367594. The cubic root of 52254723 is about 373.8595824878.
Adding to 52254723 its reverse (32745225), we get a palindrome (84999948).
The spelling of 52254723 in words is "fifty-two million, two hundred fifty-four thousand, seven hundred twenty-three".
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