Search a number
-
+
8330414 = 211233709
BaseRepresentation
bin11111110001110010101110
3120200020011212
4133301302232
54113033124
6454314422
7130543631
oct37616256
916606155
108330414
11477a844
122958a12
131958951
14116bc18
15ae840e
hex7f1cae

8330414 has 8 divisors (see below), whose sum is σ = 12510120. Its totient is φ = 4160376.

The previous prime is 8330411. The next prime is 8330423. The reversal of 8330414 is 4140338.

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

It is a super-2 number, since 2×83304142 = 138791594822792, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8330414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8330411) 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, 392 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (1563765).

Almost surely, 28330414 is an apocalyptic number.

8330414 is a deficient number, since it is larger than the sum of its proper divisors (4179706).

8330414 is a wasteful number, since it uses less digits than its factorization.

8330414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 8330414 is about 2886.2456582904. The cubic root of 8330414 is about 202.7163891206.

The spelling of 8330414 in words is "eight million, three hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 1123 2246 3709 7418 4165207 8330414