Search a number
-
+
14630613 = 319932447
BaseRepresentation
bin110111110011…
…111011010101
31000112022102120
4313303323111
512221134423
61241330153
7235233564
oct67637325
930468376
1014630613
118293218
124a96959
13305348a
141d2bbdb
15143eee3
hexdf3ed5

14630613 has 8 divisors (see below), whose sum is σ = 19525248. Its totient is φ = 9744864.

The previous prime is 14630579. The next prime is 14630633. The reversal of 14630613 is 31603641.

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

It is not a de Polignac number, because 14630613 - 221 = 12533461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14630633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4756 + ... + 7202.

It is an arithmetic number, because the mean of its divisors is an integer number (2440656).

Almost surely, 214630613 is an apocalyptic number.

It is an amenable number.

14630613 is a deficient number, since it is larger than the sum of its proper divisors (4894635).

14630613 is a wasteful number, since it uses less digits than its factorization.

14630613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 14630613 is about 3824.9984313722. The cubic root of 14630613 is about 244.5799438314.

The spelling of 14630613 in words is "fourteen million, six hundred thirty thousand, six hundred thirteen".

Divisors: 1 3 1993 2447 5979 7341 4876871 14630613