Search a number
-
+
54412514 = 2135979449
BaseRepresentation
bin1100111110010…
…0010011100010
310210101102221022
43033210103202
5102412200024
65222125442
71230333032
oct317442342
9123342838
1054412514
1128794a22
1216280882
13b371970
1473258c2
154b9c35e
hex33e44e2

54412514 has 32 divisors (see below), whose sum is σ = 90720000. Its totient is φ = 24321024.

The previous prime is 54412507. The next prime is 54412517. The reversal of 54412514 is 41521445.

54412514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (54412517) 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 15 ways as a sum of consecutive naturals, for example, 120962 + ... + 121410.

It is an arithmetic number, because the mean of its divisors is an integer number (2835000).

Almost surely, 254412514 is an apocalyptic number.

54412514 is a deficient number, since it is larger than the sum of its proper divisors (36307486).

54412514 is a wasteful number, since it uses less digits than its factorization.

54412514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602.

The product of its digits is 3200, while the sum is 26.

The square root of 54412514 is about 7376.4838507245. The cubic root of 54412514 is about 378.9363468495.

Adding to 54412514 its reverse (41521445), we get a palindrome (95933959).

The spelling of 54412514 in words is "fifty-four million, four hundred twelve thousand, five hundred fourteen".

Divisors: 1 2 13 26 59 79 118 158 449 767 898 1027 1534 2054 4661 5837 9322 11674 26491 35471 52982 60593 70942 121186 344383 461123 688766 922246 2092789 4185578 27206257 54412514