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2005525005230 = 254135391382177
BaseRepresentation
bin11101001011110010100…
…110110000001110101110
321002201121111010012022102
4131023302212300032232
5230324303400131410
64133154145015102
7264615531163025
oct35136246601656
97081544105272
102005525005230
117035a164400a
12284826324492
131171740c1736
146d0d45758bc
153727d08b2a5
hex1d2f29b03ae

2005525005230 has 32 divisors (see below), whose sum is σ = 3699040050720. Its totient is φ = 782422190080.

The previous prime is 2005525005223. The next prime is 2005525005301. The reversal of 2005525005230 is 325005255002.

It is a junction number, because it is equal to n+sod(n) for n = 2005525005193 and 2005525005202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759902 + ... + 2142078.

It is an arithmetic number, because the mean of its divisors is an integer number (115595001585).

Almost surely, 22005525005230 is an apocalyptic number.

2005525005230 is a deficient number, since it is larger than the sum of its proper divisors (1693515045490).

2005525005230 is a wasteful number, since it uses less digits than its factorization.

2005525005230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385764.

The product of its (nonzero) digits is 15000, while the sum is 29.

The spelling of 2005525005230 in words is "two trillion, five billion, five hundred twenty-five million, five thousand, two hundred thirty".

Divisors: 1 2 5 10 41 82 205 410 3539 7078 17695 35390 145099 290198 725495 1382177 1450990 2764354 6910885 13821770 56669257 113338514 283346285 566692570 4891524403 9783048806 24457622015 48915244030 200552500523 401105001046 1002762502615 2005525005230