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54585041 = 713215903
BaseRepresentation
bin1101000000111…
…0011011010001
310210201012121012
43100032123101
5102433210131
65225540305
71231652030
oct320163321
9123635535
1054585041
11288a2605
1216344695
13b402354
14736c717
154bd352b
hex340e6d1

54585041 has 8 divisors (see below), whose sum is σ = 62440704. Its totient is φ = 46743840.

The previous prime is 54585031. The next prime is 54585053. The reversal of 54585041 is 14058545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54585041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54584989 and 54585007.

It is not an unprimeable number, because it can be changed into a prime (54585031) 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, 6296 + ... + 12198.

It is an arithmetic number, because the mean of its divisors is an integer number (7805088).

Almost surely, 254585041 is an apocalyptic number.

It is an amenable number.

54585041 is a deficient number, since it is larger than the sum of its proper divisors (7855663).

54585041 is a wasteful number, since it uses less digits than its factorization.

54585041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7231.

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 54585041 is about 7388.1689883218. The cubic root of 54585041 is about 379.3364250092.

The spelling of 54585041 in words is "fifty-four million, five hundred eighty-five thousand, forty-one".

Divisors: 1 7 1321 5903 9247 41321 7797863 54585041