Search a number
-
+
5023029317 = 23218392579
BaseRepresentation
bin1001010110110010…
…10101100001000101
3110222001201022211212
410223121111201011
540241343414232
62150232541205
7235322021225
oct45331254105
913861638755
105023029317
1121484072a9
12b82251805
13620862ac7
14359178085
151e5ea4eb2
hex12b655845

5023029317 has 4 divisors (see below), whose sum is σ = 5241421920. Its totient is φ = 4804636716.

The previous prime is 5023029311. The next prime is 5023029379. The reversal of 5023029317 is 7139203205.

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: 7139203205 = 51427840641.

It is a cyclic number.

It is not a de Polignac number, because 5023029317 - 212 = 5023025221 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 (5023029311) 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, 109196267 + ... + 109196312.

It is an arithmetic number, because the mean of its divisors is an integer number (1310355480).

Almost surely, 25023029317 is an apocalyptic number.

It is an amenable number.

5023029317 is a deficient number, since it is larger than the sum of its proper divisors (218392603).

5023029317 is a wasteful number, since it uses less digits than its factorization.

5023029317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218392602.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5023029317 is about 70873.3329045559. The cubic root of 5023029317 is about 1712.5972315689.

The spelling of 5023029317 in words is "five billion, twenty-three million, twenty-nine thousand, three hundred seventeen".

Divisors: 1 23 218392579 5023029317