Search a number
-
+
14321614055 = 57518978857
BaseRepresentation
bin11010101011010001…
…00111110011100111
31100222002122101010012
431111220213303213
5213312313122210
610325041520435
71014621465560
oct152550476347
940862571105
1014321614055
11608a1a5681
12293834311b
131473136958
1499c0b5167
1558c4b1305
hex355a27ce7

14321614055 has 16 divisors (see below), whose sum is σ = 19645104960. Its totient is φ = 9818518272.

The previous prime is 14321614051. The next prime is 14321614067. The reversal of 14321614055 is 55041612341.

It is a cyclic number.

It is not a de Polignac number, because 14321614055 - 22 = 14321614051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14321614051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142187 + ... + 221043.

It is an arithmetic number, because the mean of its divisors is an integer number (1227819060).

Almost surely, 214321614055 is an apocalyptic number.

14321614055 is a deficient number, since it is larger than the sum of its proper divisors (5323490905).

14321614055 is an equidigital number, since it uses as much as digits as its factorization.

14321614055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84058.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 14321614055 in words is "fourteen billion, three hundred twenty-one million, six hundred fourteen thousand, fifty-five".

Divisors: 1 5 7 35 5189 25945 36323 78857 181615 394285 551999 2759995 409188973 2045944865 2864322811 14321614055