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54460471 = 134189267
BaseRepresentation
bin1100111111000…
…0000000110111
310210110212201111
43033300000313
5102420213341
65223135451
71230622612
oct317600067
9123425644
1054460471
1128817a5a
12162a4587
13b38a740
147339179
154bab681
hex33f0037

54460471 has 4 divisors (see below), whose sum is σ = 58649752. Its totient is φ = 50271192.

The previous prime is 54460447. The next prime is 54460493. The reversal of 54460471 is 17406445.

54460471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54460471 - 221 = 52363319 is a prime.

It is a super-3 number, since 3×544604713 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54460271) 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 3 ways as a sum of consecutive naturals, for example, 2094621 + ... + 2094646.

It is an arithmetic number, because the mean of its divisors is an integer number (14662438).

Almost surely, 254460471 is an apocalyptic number.

54460471 is a deficient number, since it is larger than the sum of its proper divisors (4189281).

54460471 is a wasteful number, since it uses less digits than its factorization.

54460471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189280.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 54460471 is about 7379.7338027872. The cubic root of 54460471 is about 379.0476405746.

The spelling of 54460471 in words is "fifty-four million, four hundred sixty thousand, four hundred seventy-one".

Divisors: 1 13 4189267 54460471