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5220214013 = 741731931291
BaseRepresentation
bin1001101110010011…
…00010010011111101
3111110210202100101202
410313021202103331
541142333322023
62221555145245
7243235041560
oct46711422375
914423670352
105220214013
112239747063
1210182a5225
13652672841
143774264d7
15208455128
hex1372624fd

5220214013 has 32 divisors (see below), whose sum is σ = 6232111872. Its totient is φ = 4279910400.

The previous prime is 5220214007. The next prime is 5220214037. The reversal of 5220214013 is 3104120225.

It is a cyclic number.

It is not a de Polignac number, because 5220214013 - 24 = 5220213997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5220214063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4042898 + ... + 4044188.

It is an arithmetic number, because the mean of its divisors is an integer number (194753496).

Almost surely, 25220214013 is an apocalyptic number.

It is an amenable number.

5220214013 is a deficient number, since it is larger than the sum of its proper divisors (1011897859).

5220214013 is a wasteful number, since it uses less digits than its factorization.

5220214013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5220214013 is about 72251.0485252636. The cubic root of 5220214013 is about 1734.7202014841.

Adding to 5220214013 its reverse (3104120225), we get a palindrome (8324334238).

The spelling of 5220214013 in words is "five billion, two hundred twenty million, two hundred fourteen thousand, thirteen".

Divisors: 1 7 41 73 193 287 511 1291 1351 2993 7913 9037 14089 20951 52931 55391 94243 98623 249163 370517 577649 659701 1744141 3863963 4043543 10215683 18188899 27047741 71509781 127322293 745744859 5220214013