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5211016206 = 23112329118373
BaseRepresentation
bin1001101101001100…
…11100110000001110
3111110011110001101020
410312212130300032
541133010004311
62221030055010
7243063623034
oct46646346016
914404401336
105211016206
112234534670
1210151aa466
136507a2156
14376110554
15207739c06
hex13699cc0e

5211016206 has 64 divisors (see below), whose sum is σ = 12273016320. Its totient is φ = 1458343040.

The previous prime is 5211016201. The next prime is 5211016211. The reversal of 5211016206 is 6026101125.

It is an interprime number because it is at equal distance from previous prime (5211016201) and next prime (5211016211).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211016201) 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, 15165 + ... + 103208.

It is an arithmetic number, because the mean of its divisors is an integer number (191765880).

Almost surely, 25211016206 is an apocalyptic number.

5211016206 is an abundant number, since it is smaller than the sum of its proper divisors (7062000114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5211016206 is a wasteful number, since it uses less digits than its factorization.

5211016206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118441.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5211016206 is about 72187.3687427378. The cubic root of 5211016206 is about 1733.7007667884.

The spelling of 5211016206 in words is "five billion, two hundred eleven million, sixteen thousand, two hundred six".

Divisors: 1 2 3 6 11 22 23 29 33 46 58 66 69 87 138 174 253 319 506 638 667 759 957 1334 1518 1914 2001 4002 7337 14674 22011 44022 118373 236746 355119 710238 1302103 2604206 2722579 3432817 3906309 5445158 6865634 7812618 8167737 10298451 16335474 20596902 29948369 37760987 59896738 75521974 78954791 89845107 113282961 157909582 179690214 226565922 236864373 473728746 868502701 1737005402 2605508103 5211016206