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54230103 = 327989857
BaseRepresentation
bin1100111011011…
…1110001010111
310210001011201100
43032313301113
5102340330403
65214201143
71225643154
oct316676127
9123034640
1054230103
112867a974
12161b31b3
13b309925
1472b922b
154b632a3
hex33b7c57

54230103 has 24 divisors (see below), whose sum is σ = 80308800. Its totient is φ = 35253504.

The previous prime is 54230093. The next prime is 54230107. The reversal of 54230103 is 30103245.

It is not a de Polignac number, because 54230103 - 210 = 54229079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62851 + ... + 63707.

It is an arithmetic number, because the mean of its divisors is an integer number (3346200).

Almost surely, 254230103 is an apocalyptic number.

54230103 is a deficient number, since it is larger than the sum of its proper divisors (26078697).

54230103 is a wasteful number, since it uses less digits than its factorization.

54230103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 54230103 is about 7364.1091110874. The cubic root of 54230103 is about 378.5124275577.

Adding to 54230103 its reverse (30103245), we get a palindrome (84333348).

The spelling of 54230103 in words is "fifty-four million, two hundred thirty thousand, one hundred three".

Divisors: 1 3 9 79 89 237 267 711 801 857 2571 7031 7713 21093 63279 67703 76273 203109 228819 609327 686457 6025567 18076701 54230103