Search a number
-
+
10673081 = 23464047
BaseRepresentation
bin101000101101…
…101110111001
3202002020201022
4220231232321
510213014311
61020432225
7156501566
oct50555671
922066638
1010673081
11602a931
1236a8675
132299043
1415bb86d
15e0c5db
hexa2dbb9

10673081 has 4 divisors (see below), whose sum is σ = 11137152. Its totient is φ = 10209012.

The previous prime is 10673071. The next prime is 10673099. The reversal of 10673081 is 18037601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10673081 - 222 = 6478777 is a prime.

It is a super-2 number, since 2×106730812 = 227829316065122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10673081.

It is not an unprimeable number, because it can be changed into a prime (10673011) 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, 232001 + ... + 232046.

It is an arithmetic number, because the mean of its divisors is an integer number (2784288).

Almost surely, 210673081 is an apocalyptic number.

It is an amenable number.

10673081 is a deficient number, since it is larger than the sum of its proper divisors (464071).

10673081 is an equidigital number, since it uses as much as digits as its factorization.

10673081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464070.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10673081 is about 3266.9681663585. The cubic root of 10673081 is about 220.1725987138.

The spelling of 10673081 in words is "ten million, six hundred seventy-three thousand, eighty-one".

Divisors: 1 23 464047 10673081