Search a number
-
+
14886260 = 225744313
BaseRepresentation
bin111000110010…
…010101110100
31001000022002222
4320302111310
512302330020
61251021512
7240350114
oct70622564
931008088
1014886260
1184482a4
124b9a898
13311294c
141d97044
151490b25
hexe32574

14886260 has 12 divisors (see below), whose sum is σ = 31261188. Its totient is φ = 5954496.

The previous prime is 14886227. The next prime is 14886307. The reversal of 14886260 is 6268841.

14886260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3407716 + 11478544 = 1846^2 + 3388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14886260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372137 + ... + 372176.

It is an arithmetic number, because the mean of its divisors is an integer number (2605099).

Almost surely, 214886260 is an apocalyptic number.

14886260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14886260 is an abundant number, since it is smaller than the sum of its proper divisors (16374928).

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

14886260 is a wasteful number, since it uses less digits than its factorization.

14886260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744322 (or 744320 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 14886260 is about 3858.2716337759. The cubic root of 14886260 is about 245.9962764105.

The spelling of 14886260 in words is "fourteen million, eight hundred eighty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 744313 1488626 2977252 3721565 7443130 14886260