Search a number
-
+
54468325 = 522178733
BaseRepresentation
bin1100111111000…
…1111011100101
310210111021111101
43033301323211
5102420441300
65223240101
71230654532
oct317617345
9123437441
1054468325
112882294a
12162a9031
13b3911a2
14733bd89
154badb6a
hex33f1ee5

54468325 has 6 divisors (see below), whose sum is σ = 67540754. Its totient is φ = 43574640.

The previous prime is 54468319. The next prime is 54468343. The reversal of 54468325 is 52386445.

It can be written as a sum of positive squares in 3 ways, for example, as 8892324 + 45576001 = 2982^2 + 6751^2 .

It is a de Polignac number, because none of the positive numbers 2k-54468325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1089342 + ... + 1089391.

Almost surely, 254468325 is an apocalyptic number.

It is an amenable number.

54468325 is a deficient number, since it is larger than the sum of its proper divisors (13072429).

54468325 is a wasteful number, since it uses less digits than its factorization.

54468325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178743 (or 2178738 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 54468325 is about 7380.2659166185. The cubic root of 54468325 is about 379.0658611115.

The spelling of 54468325 in words is "fifty-four million, four hundred sixty-eight thousand, three hundred twenty-five".

Divisors: 1 5 25 2178733 10893665 54468325