Search a number
-
+
10764169 = 13828013
BaseRepresentation
bin101001000011…
…111110001001
3202020212122221
4221003332021
510223423134
61022414041
7160331263
oct51037611
922225587
1010764169
116092309
123731321
1322cb640
141602b33
15e295b4
hexa43f89

10764169 has 4 divisors (see below), whose sum is σ = 11592196. Its totient is φ = 9936144.

The previous prime is 10764167. The next prime is 10764197. The reversal of 10764169 is 96146701.

10764169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96146701 = 713735243.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 5004169 = 2400^2 + 2237^2 .

It is a cyclic number.

It is not a de Polignac number, because 10764169 - 21 = 10764167 is a prime.

It is a super-2 number, since 2×107641692 = 231734668521122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10764163) 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, 413994 + ... + 414019.

It is an arithmetic number, because the mean of its divisors is an integer number (2898049).

Almost surely, 210764169 is an apocalyptic number.

It is an amenable number.

10764169 is a deficient number, since it is larger than the sum of its proper divisors (828027).

10764169 is an equidigital number, since it uses as much as digits as its factorization.

10764169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828026.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10764169 is about 3280.8793028699. The cubic root of 10764169 is about 220.7971699495.

It can be divided in two parts, 1076 and 4169, that multiplied together give a palindrome (4485844).

The spelling of 10764169 in words is "ten million, seven hundred sixty-four thousand, one hundred sixty-nine".

Divisors: 1 13 828013 10764169