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52524323 = 313075519
BaseRepresentation
bin1100100001011…
…1010100100011
310122211111211022
43020113110203
5101421234243
65113440055
71205310065
oct310272443
9118744738
1052524323
1127715335
121571002b
13ab603a7
146d93735
154927b68
hex3217523

52524323 has 8 divisors (see below), whose sum is σ = 54405120. Its totient is φ = 50655240.

The previous prime is 52524299. The next prime is 52524359. The reversal of 52524323 is 32342525.

52524323 is nontrivially palindromic in base 4.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52524323 - 222 = 48330019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52524292 and 52524301.

It is not an unprimeable number, because it can be changed into a prime (52524383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6758 + ... + 12276.

It is an arithmetic number, because the mean of its divisors is an integer number (6800640).

Almost surely, 252524323 is an apocalyptic number.

52524323 is a deficient number, since it is larger than the sum of its proper divisors (1880797).

52524323 is a wasteful number, since it uses less digits than its factorization.

52524323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857.

The product of its digits is 7200, while the sum is 26.

The square root of 52524323 is about 7247.3666251957. The cubic root of 52524323 is about 374.5014364150.

Adding to 52524323 its reverse (32342525), we get a palindrome (84866848).

The spelling of 52524323 in words is "fifty-two million, five hundred twenty-four thousand, three hundred twenty-three".

Divisors: 1 31 307 5519 9517 171089 1694333 52524323