Search a number
-
+
54251114 = 2172636067
BaseRepresentation
bin1100111011110…
…0111001101010
310210002020112112
43032330321222
5102342013424
65214442322
71226061341
oct316747152
9123066475
1054251114
1128694735
12162033a2
13b316368
1472c2b58
154b6960e
hex33bce6a

54251114 has 16 divisors (see below), whose sum is σ = 86505408. Its totient is φ = 25428672.

The previous prime is 54251111. The next prime is 54251123. The reversal of 54251114 is 41115245.

It is a self number, because there is not a number n which added to its sum of digits gives 54251114.

It is not an unprimeable number, because it can be changed into a prime (54251111) 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, 5909 + ... + 11975.

It is an arithmetic number, because the mean of its divisors is an integer number (5406588).

Almost surely, 254251114 is an apocalyptic number.

54251114 is a deficient number, since it is larger than the sum of its proper divisors (32254294).

54251114 is a wasteful number, since it uses less digits than its factorization.

54251114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349.

The product of its digits is 800, while the sum is 23.

The square root of 54251114 is about 7365.5355541875. The cubic root of 54251114 is about 378.5613050710.

Adding to 54251114 its reverse (41115245), we get a palindrome (95366359).

The spelling of 54251114 in words is "fifty-four million, two hundred fifty-one thousand, one hundred fourteen".

Divisors: 1 2 17 34 263 526 4471 6067 8942 12134 103139 206278 1595621 3191242 27125557 54251114