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5020010205 = 357281170141
BaseRepresentation
bin1001010110011011…
…10100011011011101
3110221212000221101220
410223031310123131
540240110311310
62150044123553
7235254245160
oct45315643335
913855027356
105020010205
112146734a71
12b812365b9
13620046852
143589cdad7
151e5aaa670
hex12b3746dd

5020010205 has 32 divisors (see below), whose sum is σ = 9212168448. Its totient is φ = 2286681600.

The previous prime is 5020010179. The next prime is 5020010213. The reversal of 5020010205 is 5020100205.

It is not a de Polignac number, because 5020010205 - 215 = 5019977437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55566 + ... + 114575.

It is an arithmetic number, because the mean of its divisors is an integer number (287880264).

Almost surely, 25020010205 is an apocalyptic number.

It is an amenable number.

5020010205 is a deficient number, since it is larger than the sum of its proper divisors (4192158243).

5020010205 is a wasteful number, since it uses less digits than its factorization.

5020010205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170437.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 5020010205 is about 70852.0303519949. The cubic root of 5020010205 is about 1712.2540416467.

Subtracting 5020010205 from its reverse (5020100205), we obtain a square (90000 = 3002).

The spelling of 5020010205 in words is "five billion, twenty million, ten thousand, two hundred five".

Divisors: 1 3 5 7 15 21 35 105 281 843 1405 1967 4215 5901 9835 29505 170141 510423 850705 1190987 2552115 3572961 5954935 17864805 47809621 143428863 239048105 334667347 717144315 1004002041 1673336735 5020010205