Search a number
-
+
10676813 = 71798521
BaseRepresentation
bin101000101110…
…101001001101
3202002102211112
4220232221031
510213124223
61020501405
7156515510
oct50565115
922072745
1010676813
116032714
1236aa865
13229a954
1415bcd77
15e0d778
hexa2ea4d

10676813 has 8 divisors (see below), whose sum is σ = 12271680. Its totient is φ = 9099360.

The previous prime is 10676801. The next prime is 10676837. The reversal of 10676813 is 31867601.

10676813 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 cyclic number.

It is not a de Polignac number, because 10676813 - 26 = 10676749 is a prime.

It is a super-2 number, since 2×106768132 = 227988671673938, which contains 22 as substring.

It is a Duffinian 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 10676813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10676863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3008 + ... + 5513.

It is an arithmetic number, because the mean of its divisors is an integer number (1533960).

Almost surely, 210676813 is an apocalyptic number.

It is an amenable number.

10676813 is a deficient number, since it is larger than the sum of its proper divisors (1594867).

10676813 is an equidigital number, since it uses as much as digits as its factorization.

10676813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8707.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10676813 is about 3267.5392882106. The cubic root of 10676813 is about 220.1982579209.

The spelling of 10676813 in words is "ten million, six hundred seventy-six thousand, eight hundred thirteen".

Divisors: 1 7 179 1253 8521 59647 1525259 10676813