Search a number
-
+
14025001904 = 241761845287
BaseRepresentation
bin11010000111111010…
…01000101110110000
31100012102111220201222
431003331020232300
5212210400030104
610235404244212
71004360356244
oct150375105660
940172456658
1014025001904
115a47825571
122874b40668
131426853bc4
14970944424
155714211be
hex343f48bb0

14025001904 has 40 divisors (see below), whose sum is σ = 29243583648. Its totient is φ = 6491796480.

The previous prime is 14025001883. The next prime is 14025001909. The reversal of 14025001904 is 40910052041.

14025001904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14025001909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406052 + ... + 439235.

Almost surely, 214025001904 is an apocalyptic number.

It is an amenable number.

14025001904 is an abundant number, since it is smaller than the sum of its proper divisors (15218581744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14025001904 is a wasteful number, since it uses less digits than its factorization.

14025001904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845373 (or 845367 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 14025001904 its reverse (40910052041), we get a palindrome (54935053945).

The spelling of 14025001904 in words is "fourteen billion, twenty-five million, one thousand, nine hundred four".

Divisors: 1 2 4 8 16 17 34 61 68 122 136 244 272 488 976 1037 2074 4148 8296 16592 845287 1690574 3381148 6762296 13524592 14369879 28739758 51562507 57479516 103125014 114959032 206250028 229918064 412500056 825000112 876562619 1753125238 3506250476 7012500952 14025001904