Search a number
-
+
54035572 = 2248727739
BaseRepresentation
bin1100111000100…
…0010001110100
310202200021212111
43032020101310
5102313114242
65210100404
71224203053
oct316102164
9122607774
1054035572
11285577a8
121611a704
13b26c216
14726839a
154b25817
hex3388474

54035572 has 12 divisors (see below), whose sum is σ = 94759840. Its totient is φ = 26961336.

The previous prime is 54035521. The next prime is 54035587. The reversal of 54035572 is 27553045.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11922 + ... + 15817.

Almost surely, 254035572 is an apocalyptic number.

It is an amenable number.

54035572 is a deficient number, since it is larger than the sum of its proper divisors (40724268).

54035572 is a wasteful number, since it uses less digits than its factorization.

54035572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28230 (or 28228 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 54035572 is about 7350.8891979134. The cubic root of 54035572 is about 378.0592928834.

The spelling of 54035572 in words is "fifty-four million, thirty-five thousand, five hundred seventy-two".

Divisors: 1 2 4 487 974 1948 27739 55478 110956 13508893 27017786 54035572