Search a number
-
+
10770433 = 76114153
BaseRepresentation
bin101001000101…
…100000000001
3202021012020221
4221011200001
510224123213
61022503041
7160355452
oct51054001
922235227
1010770433
116096a93
123734a81
13230144b
141605129
15e2b38d
hexa45801

10770433 has 4 divisors (see below), whose sum is σ = 10785348. Its totient is φ = 10755520.

The previous prime is 10770407. The next prime is 10770439. The reversal of 10770433 is 33407701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33407701 = 71470531.

It can be written as a sum of positive squares in 2 ways, for example, as 1327104 + 9443329 = 1152^2 + 3073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10770433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10770398 and 10770407.

It is not an unprimeable number, because it can be changed into a prime (10770439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6316 + ... + 7837.

It is an arithmetic number, because the mean of its divisors is an integer number (2696337).

Almost surely, 210770433 is an apocalyptic number.

It is an amenable number.

10770433 is a deficient number, since it is larger than the sum of its proper divisors (14915).

10770433 is an equidigital number, since it uses as much as digits as its factorization.

10770433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14914.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 10770433 is about 3281.8337861629. The cubic root of 10770433 is about 220.8399911920.

The spelling of 10770433 in words is "ten million, seven hundred seventy thousand, four hundred thirty-three".

Divisors: 1 761 14153 10770433