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5020057417 = 9475301011
BaseRepresentation
bin1001010110011011…
…11111111101001001
3110221212010100011111
410223031333331021
540240113314132
62150045130321
7235254532624
oct45315777511
913855110144
105020057417
112146767491
12b812599a1
1362006219b
14358a02dbb
151e5ab9647
hex12b37ff49

5020057417 has 4 divisors (see below), whose sum is σ = 5025359376. Its totient is φ = 5014755460.

The previous prime is 5020057379. The next prime is 5020057423. The reversal of 5020057417 is 7147500205.

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 not a de Polignac number, because 5020057417 - 227 = 4885839689 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020057117) 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, 2649559 + ... + 2651452.

It is an arithmetic number, because the mean of its divisors is an integer number (1256339844).

Almost surely, 25020057417 is an apocalyptic number.

It is an amenable number.

5020057417 is a deficient number, since it is larger than the sum of its proper divisors (5301959).

5020057417 is an equidigital number, since it uses as much as digits as its factorization.

5020057417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301958.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 5020057417 is about 70852.3635244443. The cubic root of 5020057417 is about 1712.2594094104.

The spelling of 5020057417 in words is "five billion, twenty million, fifty-seven thousand, four hundred seventeen".

Divisors: 1 947 5301011 5020057417