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5062039657 = 7369343009
BaseRepresentation
bin1001011011011100…
…01001100001101001
3111001210010020222021
410231232021201221
540331340232112
62154145024441
7236304425053
oct45556114151
914053106867
105062039657
112168431354
12b93325121
1362897104c
143604108d3
151e960d907
hex12db89869

5062039657 has 4 divisors (see below), whose sum is σ = 5131382740. Its totient is φ = 4992696576.

The previous prime is 5062039537. The next prime is 5062039669. The reversal of 5062039657 is 7569302605.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1025216361 + 4036823296 = 32019^2 + 63536^2 .

It is a cyclic number.

It is not a de Polignac number, because 5062039657 - 219 = 5061515369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5062039057) 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, 34671432 + ... + 34671577.

It is an arithmetic number, because the mean of its divisors is an integer number (1282845685).

Almost surely, 25062039657 is an apocalyptic number.

It is an amenable number.

5062039657 is a deficient number, since it is larger than the sum of its proper divisors (69343083).

5062039657 is an equidigital number, since it uses as much as digits as its factorization.

5062039657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69343082.

The product of its (nonzero) digits is 340200, while the sum is 43.

The square root of 5062039657 is about 71148.0123193895. The cubic root of 5062039657 is about 1717.0193167029.

The spelling of 5062039657 in words is "five billion, sixty-two million, thirty-nine thousand, six hundred fifty-seven".

Divisors: 1 73 69343009 5062039657