Search a number
-
+
10830682 = 25415341
BaseRepresentation
bin101001010100…
…001101011010
3202101020220101
4221110031122
510233040212
61024050014
7161026222
oct51241532
922336811
1010830682
116128285
12376390a
1323229b5
14161d082
15e3e157
hexa5435a

10830682 has 4 divisors (see below), whose sum is σ = 16246026. Its totient is φ = 5415340.

The previous prime is 10830679. The next prime is 10830691. The reversal of 10830682 is 28603801.

It is a Cunningham number, because it is equal to 32912+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10830681 + 1 = 3291^2 + 1^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10830682.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707669 + ... + 2707672.

Almost surely, 210830682 is an apocalyptic number.

10830682 is a deficient number, since it is larger than the sum of its proper divisors (5415344).

10830682 is an equidigital number, since it uses as much as digits as its factorization.

10830682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415343.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10830682 is about 3291.0001519295. Note that the first 3 decimals coincide. The cubic root of 10830682 is about 221.2510132206.

The spelling of 10830682 in words is "ten million, eight hundred thirty thousand, six hundred eighty-two".

Divisors: 1 2 5415341 10830682