Search a number
-
+
7263023041 = 54071343263
BaseRepresentation
bin1101100001110100…
…01110111111000001
3200202011122210120101
412300322032333001
5104333313214131
63200411442401
7344661451201
oct66072167701
920664583511
107263023041
11309787278a
1214a8456401
138b9958191
144cc866401
152c7971c61
hex1b0e8efc1

7263023041 has 4 divisors (see below), whose sum is σ = 7264371712. Its totient is φ = 7261674372.

The previous prime is 7263023021. The next prime is 7263023057. The reversal of 7263023041 is 1403203627.

7263023041 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7263023041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7263023021) 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, 666225 + ... + 677038.

It is an arithmetic number, because the mean of its divisors is an integer number (1816092928).

Almost surely, 27263023041 is an apocalyptic number.

It is an amenable number.

7263023041 is a deficient number, since it is larger than the sum of its proper divisors (1348671).

7263023041 is a wasteful number, since it uses less digits than its factorization.

7263023041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348670.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 7263023041 is about 85223.3714482125. The cubic root of 7263023041 is about 1936.5964911510.

Adding to 7263023041 its reverse (1403203627), we get a palindrome (8666226668).

The spelling of 7263023041 in words is "seven billion, two hundred sixty-three million, twenty-three thousand, forty-one".

Divisors: 1 5407 1343263 7263023041