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54341427 = 3715117137
BaseRepresentation
bin1100111101001…
…0111100110011
310210020211102110
43033102330303
5102402411202
65220420403
71226615550
oct317227463
9123224373
1054341427
1128746578
1216247703
13b3484ba
147307a27
154b8626c
hex33d2f33

54341427 has 16 divisors (see below), whose sum is σ = 83359232. Its totient is φ = 30844800.

The previous prime is 54341393. The next prime is 54341431. The reversal of 54341427 is 72414345.

It is not a de Polignac number, because 54341427 - 26 = 54341363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54341394 and 54341403.

It is not an unprimeable number, because it can be changed into a prime (54341227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5398 + ... + 11739.

It is an arithmetic number, because the mean of its divisors is an integer number (5209952).

Almost surely, 254341427 is an apocalyptic number.

54341427 is a deficient number, since it is larger than the sum of its proper divisors (29017805).

54341427 is a wasteful number, since it uses less digits than its factorization.

54341427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17298.

The product of its digits is 13440, while the sum is 30.

The square root of 54341427 is about 7371.6637877755. The cubic root of 54341427 is about 378.7712550021.

The spelling of 54341427 in words is "fifty-four million, three hundred forty-one thousand, four hundred twenty-seven".

Divisors: 1 3 7 21 151 453 1057 3171 17137 51411 119959 359877 2587687 7763061 18113809 54341427