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5050909601 = 9752071233
BaseRepresentation
bin1001011010000111…
…01100001110100001
3111001000011210101222
410231003230032201
540321013101401
62153110304425
7236111010653
oct45503541641
914030153358
105050909601
11216211a161
12b8b658115
1362657500a
1435cb546d3
151e8660c1b
hex12d0ec3a1

5050909601 has 4 divisors (see below), whose sum is σ = 5102980932. Its totient is φ = 4998838272.

The previous prime is 5050909579. The next prime is 5050909603. The reversal of 5050909601 is 1069090505.

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 657871201 + 4393038400 = 25649^2 + 66280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5050909601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050909603) 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, 26035520 + ... + 26035713.

It is an arithmetic number, because the mean of its divisors is an integer number (1275745233).

Almost surely, 25050909601 is an apocalyptic number.

It is an amenable number.

5050909601 is a deficient number, since it is larger than the sum of its proper divisors (52071331).

5050909601 is an equidigital number, since it uses as much as digits as its factorization.

5050909601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52071330.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 5050909601 is about 71069.7516599010. The cubic root of 5050909601 is about 1715.7599729161.

The spelling of 5050909601 in words is "five billion, fifty million, nine hundred nine thousand, six hundred one".

Divisors: 1 97 52071233 5050909601