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5023068073 = 5985136747
BaseRepresentation
bin1001010110110010…
…11110111110101001
3110222001210022000021
410223121132332221
540241401134243
62150233440441
7235322242222
oct45331367651
913861708007
105023068073
112148433431
12b82270121
1362087763a
14359188249
151e5eb16ed
hex12b65efa9

5023068073 has 4 divisors (see below), whose sum is σ = 5108204880. Its totient is φ = 4937931268.

The previous prime is 5023068041. The next prime is 5023068097. The reversal of 5023068073 is 3708603205.

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: 3708603205 = 5741720641.

It is a cyclic number.

It is not a de Polignac number, because 5023068073 - 25 = 5023068041 is a prime.

It is a super-3 number, since 3×50230680733 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5023068773) 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, 42568315 + ... + 42568432.

It is an arithmetic number, because the mean of its divisors is an integer number (1277051220).

Almost surely, 25023068073 is an apocalyptic number.

It is an amenable number.

5023068073 is a deficient number, since it is larger than the sum of its proper divisors (85136807).

5023068073 is an equidigital number, since it uses as much as digits as its factorization.

5023068073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85136806.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 5023068073 is about 70873.6063213944. The cubic root of 5023068073 is about 1712.6016361651.

The spelling of 5023068073 in words is "five billion, twenty-three million, sixty-eight thousand, seventy-three".

Divisors: 1 59 85136747 5023068073