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4950470517 = 31650156839
BaseRepresentation
bin1001001110001001…
…00010111101110101
3110210000011221212220
410213010202331311
540114310024032
62135121432553
7233451206436
oct44704427565
913700157786
104950470517
112110458853
12b61a9b759
1360b8096c5
1434d68b48d
151de92112c
hex127122f75

4950470517 has 4 divisors (see below), whose sum is σ = 6600627360. Its totient is φ = 3300313676.

The previous prime is 4950470489. The next prime is 4950470521. The reversal of 4950470517 is 7150740594.

It is a happy number.

4950470517 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 not a de Polignac number, because 4950470517 - 211 = 4950468469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950470597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825078417 + ... + 825078422.

It is an arithmetic number, because the mean of its divisors is an integer number (1650156840).

Almost surely, 24950470517 is an apocalyptic number.

It is an amenable number.

4950470517 is a deficient number, since it is larger than the sum of its proper divisors (1650156843).

4950470517 is a wasteful number, since it uses less digits than its factorization.

4950470517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650156842.

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 4950470517 is about 70359.5801366097. The cubic root of 4950470517 is about 1704.3109179259.

It can be divided in two parts, 49504 and 70517, that added together give a palindrome (120021).

The spelling of 4950470517 in words is "four billion, nine hundred fifty million, four hundred seventy thousand, five hundred seventeen".

Divisors: 1 3 1650156839 4950470517