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5016581299 = 10494782251
BaseRepresentation
bin1001010110000001…
…01111010010110011
3110221121120201211101
410223000233102303
540233221100144
62145442425231
7235213144312
oct45300572263
913847521741
105016581299
112144802864
12b80062217
1361c415c02
1435837a279
151e562e6d4
hex12b02f4b3

5016581299 has 4 divisors (see below), whose sum is σ = 5021364600. Its totient is φ = 5011798000.

The previous prime is 5016581287. The next prime is 5016581309. The reversal of 5016581299 is 9921856105.

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

It is a cyclic number.

It is not a de Polignac number, because 5016581299 - 217 = 5016450227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5016581239) 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, 2390077 + ... + 2392174.

It is an arithmetic number, because the mean of its divisors is an integer number (1255341150).

Almost surely, 25016581299 is an apocalyptic number.

5016581299 is a deficient number, since it is larger than the sum of its proper divisors (4783301).

5016581299 is a wasteful number, since it uses less digits than its factorization.

5016581299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4783300.

The product of its (nonzero) digits is 194400, while the sum is 46.

The square root of 5016581299 is about 70827.8285633550. The cubic root of 5016581299 is about 1711.8641025042.

The spelling of 5016581299 in words is "five billion, sixteen million, five hundred eighty-one thousand, two hundred ninety-nine".

Divisors: 1 1049 4782251 5016581299