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54299103 = 3106317027
BaseRepresentation
bin1100111100100…
…0100111011111
310210011200100220
43033020213133
5102400032403
65215452423
71226351265
oct317104737
9123150326
1054299103
11287177a1
1216227113
13b332161
1472d6435
154b78953
hex33c89df

54299103 has 8 divisors (see below), whose sum is σ = 72471168. Its totient is φ = 36163224.

The previous prime is 54299087. The next prime is 54299111. The reversal of 54299103 is 30199245.

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

It is not a de Polignac number, because 54299103 - 24 = 54299087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54299123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5325 + ... + 11702.

It is an arithmetic number, because the mean of its divisors is an integer number (9058896).

Almost surely, 254299103 is an apocalyptic number.

54299103 is a deficient number, since it is larger than the sum of its proper divisors (18172065).

54299103 is a wasteful number, since it uses less digits than its factorization.

54299103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18093.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 54299103 is about 7368.7925062387. The cubic root of 54299103 is about 378.6728937134.

The spelling of 54299103 in words is "fifty-four million, two hundred ninety-nine thousand, one hundred three".

Divisors: 1 3 1063 3189 17027 51081 18099701 54299103