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54160036 = 2271934287
BaseRepresentation
bin1100111010011…
…0101010100100
310202220121121021
43032212222210
5102331110121
65212500524
71225231660
oct316465244
9122817537
1054160036
1128632267
121617a744
13b2b3a78
14729b8a0
154b4c641
hex33a6aa4

54160036 has 12 divisors (see below), whose sum is σ = 108320128. Its totient is φ = 23211432.

The previous prime is 54160033. The next prime is 54160061. The reversal of 54160036 is 63006145.

54160036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

54160036 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (54160033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967116 + ... + 967171.

Almost surely, 254160036 is an apocalyptic number.

It is an amenable number.

54160036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54160036 is a wasteful number, since it uses less digits than its factorization.

54160036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934298 (or 1934296 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 54160036 is about 7359.3502430581. The cubic root of 54160036 is about 378.3493406429.

The spelling of 54160036 in words is "fifty-four million, one hundred sixty thousand, thirty-six".

Divisors: 1 2 4 7 14 28 1934287 3868574 7737148 13540009 27080018 54160036