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54025417 = 1914711933
BaseRepresentation
bin1100111000010…
…1110011001001
310202122202221101
43032011303021
5102312303132
65205541401
71224131335
oct316056311
9122582841
1054025417
1128550106
1216114861
13b267704
1472647c5
154b227e7
hex3385cc9

54025417 has 8 divisors (see below), whose sum is σ = 56936960. Its totient is φ = 51120720.

The previous prime is 54025397. The next prime is 54025421. The reversal of 54025417 is 71452045.

54025417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54025417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54025717) 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 7 ways as a sum of consecutive naturals, for example, 26983 + ... + 28915.

It is an arithmetic number, because the mean of its divisors is an integer number (7117120).

Almost surely, 254025417 is an apocalyptic number.

It is an amenable number.

54025417 is a deficient number, since it is larger than the sum of its proper divisors (2911543).

54025417 is a wasteful number, since it uses less digits than its factorization.

54025417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 54025417 is about 7350.1984326955. The cubic root of 54025417 is about 378.0356082839.

The spelling of 54025417 in words is "fifty-four million, twenty-five thousand, four hundred seventeen".

Divisors: 1 19 1471 1933 27949 36727 2843443 54025417