Base | Representation |
---|---|
bin | 1100011110101… |
… | …0111101101001 |
3 | 10122111021121001 |
4 | 3013222331221 |
5 | 101344431013 |
6 | 5105515001 |
7 | 1203622300 |
oct | 307527551 |
9 | 118437531 |
10 | 52342633 |
11 | 27600882 |
12 | 15642a61 |
13 | aac8795 |
14 | 6d47437 |
15 | 48ddddd |
hex | 31eaf69 |
52342633 has 6 divisors (see below), whose sum is σ = 60888426. Its totient is φ = 44865072.
The previous prime is 52342627. The next prime is 52342637. The reversal of 52342633 is 33624325.
It can be written as a sum of positive squares in only one way, i.e., 40043584 + 12299049 = 6328^2 + 3507^2 .
It is not a de Polignac number, because 52342633 - 217 = 52211561 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (52342637) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 534060 + ... + 534157.
It is an arithmetic number, because the mean of its divisors is an integer number (10148071).
Almost surely, 252342633 is an apocalyptic number.
It is an amenable number.
52342633 is a deficient number, since it is larger than the sum of its proper divisors (8545793).
52342633 is a wasteful number, since it uses less digits than its factorization.
52342633 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1068231 (or 1068224 counting only the distinct ones).
The product of its digits is 12960, while the sum is 28.
The square root of 52342633 is about 7234.8208685495. The cubic root of 52342633 is about 374.0691175032.
Adding to 52342633 its reverse (33624325), we get a palindrome (85966958).
It can be divided in two parts, 52342 and 633, that added together give a triangular number (52975 = T325).
The spelling of 52342633 in words is "fifty-two million, three hundred forty-two thousand, six hundred thirty-three".
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