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52468325 = 5271323063
BaseRepresentation
bin1100100000100…
…1101001100101
310122201200000022
43020021221211
5101412441300
65112324525
71204654610
oct310115145
9118650008
1052468325
1127687258
12156a3745
13ab40a60
146d7b177
154916285
hex3209a65

52468325 has 24 divisors (see below), whose sum is σ = 80078208. Its totient is φ = 33209280.

The previous prime is 52468289. The next prime is 52468327. The reversal of 52468325 is 52386425.

It is not a de Polignac number, because 52468325 - 212 = 52464229 is a prime.

It is a super-3 number, since 3×524683253 (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52468327) 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 23 ways as a sum of consecutive naturals, for example, 9257 + ... + 13806.

It is an arithmetic number, because the mean of its divisors is an integer number (3336592).

Almost surely, 252468325 is an apocalyptic number.

It is an amenable number.

52468325 is a deficient number, since it is larger than the sum of its proper divisors (27609883).

52468325 is a wasteful number, since it uses less digits than its factorization.

52468325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23093 (or 23088 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 52468325 is about 7243.5022606471. The cubic root of 52468325 is about 374.3682994389.

The spelling of 52468325 in words is "fifty-two million, four hundred sixty-eight thousand, three hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 23063 115315 161441 299819 576575 807205 1499095 2098733 4036025 7495475 10493665 52468325