Search a number
-
+
10772301 = 33590767
BaseRepresentation
bin101001000101…
…111101001101
3202021021211010
4221011331031
510224203201
61022515433
7160364061
oct51057515
922237733
1010772301
116098431
123735b79
132302257
141605aa1
15e2bbd6
hexa45f4d

10772301 has 4 divisors (see below), whose sum is σ = 14363072. Its totient is φ = 7181532.

The previous prime is 10772287. The next prime is 10772309. The reversal of 10772301 is 10327701.

10772301 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10327701 = 33442567.

It is not a de Polignac number, because 10772301 - 25 = 10772269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10772309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1795381 + ... + 1795386.

It is an arithmetic number, because the mean of its divisors is an integer number (3590768).

Almost surely, 210772301 is an apocalyptic number.

It is an amenable number.

10772301 is a deficient number, since it is larger than the sum of its proper divisors (3590771).

10772301 is an equidigital number, since it uses as much as digits as its factorization.

10772301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590770.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 10772301 is about 3282.1183708087. The cubic root of 10772301 is about 220.8527577867.

The spelling of 10772301 in words is "ten million, seven hundred seventy-two thousand, three hundred one".

Divisors: 1 3 3590767 10772301