Search a number
-
+
54704452 = 22111577919
BaseRepresentation
bin1101000010101…
…1100101000100
310210221021101211
43100223211010
5103001020302
65232301204
71232660125
oct320534504
9123837354
1054704452
11289742a0
12163a1804
13b4447ca
1473a004c
154c08ad7
hex342b944

54704452 has 24 divisors (see below), whose sum is σ = 105114240. Its totient is φ = 24704160.

The previous prime is 54704449. The next prime is 54704459. The reversal of 54704452 is 25440745.

It is not an unprimeable number, because it can be changed into a prime (54704459) 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 7 ways as a sum of consecutive naturals, for example, 2949 + ... + 10867.

It is an arithmetic number, because the mean of its divisors is an integer number (4379760).

Almost surely, 254704452 is an apocalyptic number.

It is an amenable number.

54704452 is a deficient number, since it is larger than the sum of its proper divisors (50409788).

54704452 is a wasteful number, since it uses less digits than its factorization.

54704452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8091 (or 8089 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 54704452 is about 7396.2458044605. The cubic root of 54704452 is about 379.6128374375.

The spelling of 54704452 in words is "fifty-four million, seven hundred four thousand, four hundred fifty-two".

Divisors: 1 2 4 11 22 44 157 314 628 1727 3454 6908 7919 15838 31676 87109 174218 348436 1243283 2486566 4973132 13676113 27352226 54704452