Search a number
-
+
10643314 = 211483787
BaseRepresentation
bin101000100110…
…011101110010
3202000201212211
4220212131302
510211041224
61020042334
7156316033
oct50463562
922021784
1010643314
11600a530
1236933aa
132288626
1415b0a8a
15e03894
hexa26772

10643314 has 8 divisors (see below), whose sum is σ = 17416368. Its totient is φ = 4837860.

The previous prime is 10643267. The next prime is 10643329. The reversal of 10643314 is 41334601.

10643314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×106433143 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 483787 = 10643314 / (1 + 0 + 6 + 4 + 3 + 3 + 1 + 4).

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, 241872 + ... + 241915.

It is an arithmetic number, because the mean of its divisors is an integer number (2177046).

Almost surely, 210643314 is an apocalyptic number.

10643314 is a deficient number, since it is larger than the sum of its proper divisors (6773054).

10643314 is a wasteful number, since it uses less digits than its factorization.

10643314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483800.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 10643314 is about 3262.4092324538. The cubic root of 10643314 is about 219.9677225373.

Adding to 10643314 its reverse (41334601), we get a palindrome (51977915).

The spelling of 10643314 in words is "ten million, six hundred forty-three thousand, three hundred fourteen".

Divisors: 1 2 11 22 483787 967574 5321657 10643314