Search a number
-
+
14283590 = 251428359
BaseRepresentation
bin110110011111…
…001101000110
3222212200101212
4312133031012
512124033330
61230051422
7232260056
oct66371506
928780355
1014283590
118076522
124949b72
132c61539
141c7b566
1513c2295
hexd9f346

14283590 has 8 divisors (see below), whose sum is σ = 25710480. Its totient is φ = 5713432.

The previous prime is 14283589. The next prime is 14283593. The reversal of 14283590 is 9538241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14283593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714170 + ... + 714189.

It is an arithmetic number, because the mean of its divisors is an integer number (3213810).

Almost surely, 214283590 is an apocalyptic number.

14283590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14283590 is a deficient number, since it is larger than the sum of its proper divisors (11426890).

14283590 is a wasteful number, since it uses less digits than its factorization.

14283590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428366.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 14283590 is about 3779.3637030590. The cubic root of 14283590 is about 242.6307227317.

The spelling of 14283590 in words is "fourteen million, two hundred eighty-three thousand, five hundred ninety".

Divisors: 1 2 5 10 1428359 2856718 7141795 14283590