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54083692 = 22131040071
BaseRepresentation
bin1100111001010…
…0000001101100
310202202201212201
43032110001230
5102321134232
65211111244
71224463255
oct316240154
9122681781
1054083692
112858a973
1216142524
13b2880b0
14727bb2c
154b34be7
hex339406c

54083692 has 12 divisors (see below), whose sum is σ = 101927056. Its totient is φ = 24961680.

The previous prime is 54083669. The next prime is 54083717. The reversal of 54083692 is 29638045.

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, 519984 + ... + 520087.

Almost surely, 254083692 is an apocalyptic number.

54083692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54083692 is a deficient number, since it is larger than the sum of its proper divisors (47843364).

54083692 is a wasteful number, since it uses less digits than its factorization.

54083692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040088 (or 1040086 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 54083692 is about 7354.1615429633. The cubic root of 54083692 is about 378.1714832731.

The spelling of 54083692 in words is "fifty-four million, eighty-three thousand, six hundred ninety-two".

Divisors: 1 2 4 13 26 52 1040071 2080142 4160284 13520923 27041846 54083692