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5050504997 = 79346318461
BaseRepresentation
bin1001011010000100…
…01001011100100101
3111000222102020101122
410231002021130211
540320412124442
62153053503325
7236104404236
oct45502113445
914028366348
105050504997
11216197317a
12b8b4a1b45
13626462ac5
1435ca8b08d
151e85d0dd2
hex12d089725

5050504997 has 8 divisors (see below), whose sum is σ = 5116189440. Its totient is φ = 4984864560.

The previous prime is 5050504861. The next prime is 5050504999. The reversal of 5050504997 is 7994050505.

It is a happy number.

5050504997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5050504997 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 (5050504999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264347 + ... + 282807.

It is an arithmetic number, because the mean of its divisors is an integer number (639523680).

Almost surely, 25050504997 is an apocalyptic number.

It is an amenable number.

5050504997 is a deficient number, since it is larger than the sum of its proper divisors (65684443).

5050504997 is a wasteful number, since it uses less digits than its factorization.

5050504997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22003.

The product of its (nonzero) digits is 283500, while the sum is 44.

The square root of 5050504997 is about 71066.9050754287. The cubic root of 5050504997 is about 1715.7141579415.

The spelling of 5050504997 in words is "five billion, fifty million, five hundred four thousand, nine hundred ninety-seven".

Divisors: 1 79 3463 18461 273577 1458419 63930443 5050504997