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5202489601 = 20743250807
BaseRepresentation
bin1001101100001011…
…11011000100000001
3111102120101212002001
410312011323010001
541123314131401
62220123224001
7242631301111
oct46605730401
914376355061
105202489601
11222a740491
121012378001
1364baa811a
14374d31041
15206b03601
hex13617b101

5202489601 has 4 divisors (see below), whose sum is σ = 5202761152. Its totient is φ = 5202218052.

The previous prime is 5202489587. The next prime is 5202489641. The reversal of 5202489601 is 1069842025.

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 5202489601 - 217 = 5202358529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5202489641) 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, 104661 + ... + 146146.

It is an arithmetic number, because the mean of its divisors is an integer number (1300690288).

Almost surely, 25202489601 is an apocalyptic number.

It is an amenable number.

5202489601 is a deficient number, since it is larger than the sum of its proper divisors (271551).

5202489601 is a wasteful number, since it uses less digits than its factorization.

5202489601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271550.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5202489601 is about 72128.2857206519. The cubic root of 5202489601 is about 1732.7546524337.

The spelling of 5202489601 in words is "five billion, two hundred two million, four hundred eighty-nine thousand, six hundred one".

Divisors: 1 20743 250807 5202489601