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54130 = 255413
BaseRepresentation
bin1101001101110010
32202020211
431031302
53213010
61054334
7313546
oct151562
982224
1054130
113773a
12273aa
131b83b
1415a26
151108a
hexd372

54130 has 8 divisors (see below), whose sum is σ = 97452. Its totient is φ = 21648.

The previous prime is 54121. The next prime is 54133. The reversal of 54130 is 3145.

It can be written as a sum of positive squares in 2 ways, for example, as 51529 + 2601 = 227^2 + 51^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 54130.

It is not an unprimeable number, because it can be changed into a prime (54133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697 + ... + 2716.

254130 is an apocalyptic number.

54130 is a deficient number, since it is larger than the sum of its proper divisors (43322).

54130 is a wasteful number, since it uses less digits than its factorization.

54130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 54130 is about 232.6585480914. The cubic root of 54130 is about 37.8279386220.

Adding to 54130 its reverse (3145), we get a palindrome (57275).

The spelling of 54130 in words is "fifty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 5413 10826 27065 54130