Search a number
-
+
14740194 = 2372315259
BaseRepresentation
bin111000001110…
…101011100010
31000201212202010
4320032223202
512233141234
61243533350
7236201220
oct70165342
930655663
1014740194
118358587
124b2a256
133091311
141d59b10
1514626e9
hexe0eae2

14740194 has 32 divisors (see below), whose sum is σ = 35159040. Its totient is φ = 4028112.

The previous prime is 14740189. The next prime is 14740211. The reversal of 14740194 is 49104741.

14740194 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

14740194 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6664 + ... + 8595.

It is an arithmetic number, because the mean of its divisors is an integer number (1098720).

Almost surely, 214740194 is an apocalyptic number.

14740194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14740194 is an abundant number, since it is smaller than the sum of its proper divisors (20418846).

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

14740194 is a wasteful number, since it uses less digits than its factorization.

14740194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15294.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 14740194 is about 3839.2960292220. The cubic root of 14740194 is about 245.1890474809.

The spelling of 14740194 in words is "fourteen million, seven hundred forty thousand, one hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 15259 30518 45777 91554 106813 213626 320439 350957 640878 701914 1052871 2105742 2456699 4913398 7370097 14740194