Search a number
-
+
54063043 = 178093931
BaseRepresentation
bin1100111000111…
…0111111000011
310202201200112221
43032032333003
5102320004133
65210431511
71224346126
oct316167703
9122650487
1054063043
1128576401
1216132597
13b27b888
1472743bd
154b2da2d
hex338efc3

54063043 has 8 divisors (see below), whose sum is σ = 57328560. Its totient is φ = 50807040.

The previous prime is 54062959. The next prime is 54063073. The reversal of 54063043 is 34036045.

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

It is a cyclic number.

It is not a de Polignac number, because 54063043 - 225 = 20508611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54062999 and 54063017.

It is not an unprimeable number, because it can be changed into a prime (54063073) 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, 11788 + ... + 15718.

It is an arithmetic number, because the mean of its divisors is an integer number (7166070).

Almost surely, 254063043 is an apocalyptic number.

54063043 is a deficient number, since it is larger than the sum of its proper divisors (3265517).

54063043 is a wasteful number, since it uses less digits than its factorization.

54063043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4757.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 54063043 is about 7352.7575099414. The cubic root of 54063043 is about 378.1233488806.

Adding to 54063043 its reverse (34036045), we get a palindrome (88099088).

The spelling of 54063043 in words is "fifty-four million, sixty-three thousand, forty-three".

Divisors: 1 17 809 3931 13753 66827 3180179 54063043