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5820993205 = 51724393683
BaseRepresentation
bin1010110101111010…
…10100111010110101
3120000200020002111221
411122331110322311
543410133240310
62401340030341
7264151424446
oct53275247265
916020202457
105820993205
112517887395
1211655323b1
13719c81ca1
143d31332cd
15241078ada
hex15af54eb5

5820993205 has 24 divisors (see below), whose sum is σ = 7592900832. Its totient is φ = 4280892672.

The previous prime is 5820993173. The next prime is 5820993223. The reversal of 5820993205 is 5023990285.

It is a happy number.

It is not a de Polignac number, because 5820993205 - 25 = 5820993173 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15294 + ... + 108976.

It is an arithmetic number, because the mean of its divisors is an integer number (316370868).

Almost surely, 25820993205 is an apocalyptic number.

It is an amenable number.

5820993205 is a deficient number, since it is larger than the sum of its proper divisors (1771907627).

5820993205 is a wasteful number, since it uses less digits than its factorization.

5820993205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93765 (or 93748 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 5820993205 is about 76295.4337100196. The cubic root of 5820993205 is about 1798.8669005470.

The spelling of 5820993205 in words is "five billion, eight hundred twenty million, nine hundred ninety-three thousand, two hundred five".

Divisors: 1 5 17 43 85 215 289 731 1445 3655 12427 62135 93683 468415 1592611 4028369 7963055 20141845 27074387 68482273 135371935 342411365 1164198641 5820993205