Base | Representation |
---|---|
bin | 1100011100101… |
… | …0101101100110 |
3 | 10122020120101111 |
4 | 3013022231212 |
5 | 101331214114 |
6 | 5103015234 |
7 | 1202532205 |
oct | 307125546 |
9 | 118216344 |
10 | 52210534 |
11 | 27520602 |
12 | 1559a51a |
13 | aa8060c |
14 | 6d1123c |
15 | 48b4bc4 |
hex | 31cab66 |
52210534 has 8 divisors (see below), whose sum is σ = 78563808. Its totient is φ = 26022600.
The previous prime is 52210531. The next prime is 52210573. The reversal of 52210534 is 43501225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52210531) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40542 + ... + 41809.
It is an arithmetic number, because the mean of its divisors is an integer number (9820476).
Almost surely, 252210534 is an apocalyptic number.
52210534 is a deficient number, since it is larger than the sum of its proper divisors (26353274).
52210534 is a wasteful number, since it uses less digits than its factorization.
52210534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82670.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 52210534 is about 7225.6857114048. The cubic root of 52210534 is about 373.7541684751.
Adding to 52210534 its reverse (43501225), we get a palindrome (95711759).
The spelling of 52210534 in words is "fifty-two million, two hundred ten thousand, five hundred thirty-four".
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