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14884194 = 2313190823
BaseRepresentation
bin111000110001…
…110101100010
31001000012021110
4320301311202
512302243234
61251004150
7240341103
oct70616542
931005243
1014884194
118446796
124b99656
133111a20
141d963aa
1514901e9
hexe31d62

14884194 has 16 divisors (see below), whose sum is σ = 32058432. Its totient is φ = 4579728.

The previous prime is 14884193. The next prime is 14884223. The reversal of 14884194 is 49148841.

14884194 is digitally balanced in base 2 and base 4, because in such bases 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 (39).

It is not an unprimeable number, because it can be changed into a prime (14884193) 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, 95334 + ... + 95489.

It is an arithmetic number, because the mean of its divisors is an integer number (2003652).

Almost surely, 214884194 is an apocalyptic number.

14884194 is an abundant number, since it is smaller than the sum of its proper divisors (17174238).

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

14884194 is a wasteful number, since it uses less digits than its factorization.

14884194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190841.

The product of its digits is 36864, while the sum is 39.

The square root of 14884194 is about 3858.0038880229. The cubic root of 14884194 is about 245.9848956289.

The spelling of 14884194 in words is "fourteen million, eight hundred eighty-four thousand, one hundred ninety-four".

Divisors: 1 2 3 6 13 26 39 78 190823 381646 572469 1144938 2480699 4961398 7442097 14884194