Search a number
-
+
14762982 = 2313474027
BaseRepresentation
bin111000010100…
…001111100110
31000210001000010
4320110033212
512234403412
61244231050
7236324523
oct70241746
930701003
1014762982
118373713
124b3b486
13309b7c0
141d6414a
15146933c
hexe143e6

14762982 has 32 divisors (see below), whose sum is σ = 32481792. Its totient is φ = 4444704.

The previous prime is 14762977. The next prime is 14763011. The reversal of 14762982 is 28926741.

14762982 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 a self number, because there is not a number n which added to its sum of digits gives 14762982.

It is a congruent number.

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, 1653 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (1015056).

Almost surely, 214762982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14762982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16240896).

14762982 is an abundant number, since it is smaller than the sum of its proper divisors (17718810).

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

14762982 is a wasteful number, since it uses less digits than its factorization.

14762982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092.

The product of its digits is 48384, while the sum is 39.

The square root of 14762982 is about 3842.2626146582. The cubic root of 14762982 is about 245.3153346286.

The spelling of 14762982 in words is "fourteen million, seven hundred sixty-two thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 13 26 39 47 78 94 141 282 611 1222 1833 3666 4027 8054 12081 24162 52351 104702 157053 189269 314106 378538 567807 1135614 2460497 4920994 7381491 14762982