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54214675 = 522168587
BaseRepresentation
bin1100111011010…
…0000000010011
310210000101112221
43032310000103
5102334332200
65214001511
71225550164
oct316640023
9123011487
1054214675
112866a319
12161a6297
13b3028b8
1472b376b
154b5d91a
hex33b4013

54214675 has 6 divisors (see below), whose sum is σ = 67226228. Its totient is φ = 43371720.

The previous prime is 54214661. The next prime is 54214697. The reversal of 54214675 is 57641245.

It is not a de Polignac number, because 54214675 - 219 = 53690387 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54214675.

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 5 ways as a sum of consecutive naturals, for example, 1084269 + ... + 1084318.

Almost surely, 254214675 is an apocalyptic number.

54214675 is a deficient number, since it is larger than the sum of its proper divisors (13011553).

54214675 is a wasteful number, since it uses less digits than its factorization.

54214675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168597 (or 2168592 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 54214675 is about 7363.0615235784. The cubic root of 54214675 is about 378.4765296383.

The spelling of 54214675 in words is "fifty-four million, two hundred fourteen thousand, six hundred seventy-five".

Divisors: 1 5 25 2168587 10842935 54214675