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2000001332230 = 2511217379256541
BaseRepresentation
bin11101000110101001010…
…111100111010000000110
321002012100112100112102221
4131012221113213100012
5230232000320112410
64130442105322554
7264331616554066
oct35065127472006
97065315315387
102000001332230
11701217680800
1228374449645a
131167a390c885
146cb2cb193a6
15370581924da
hex1d1a95e7406

2000001332230 has 96 divisors (see below), whose sum is σ = 4200864988320. Its totient is φ = 682683724800.

The previous prime is 2000001332101. The next prime is 2000001332237. The reversal of 2000001332230 is 322331000002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000001332237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7667760 + ... + 7924300.

It is an arithmetic number, because the mean of its divisors is an integer number (43759010295).

Almost surely, 22000001332230 is an apocalyptic number.

2000001332230 is an abundant number, since it is smaller than the sum of its proper divisors (2200863656090).

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

2000001332230 is a wasteful number, since it uses less digits than its factorization.

2000001332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256966 (or 256955 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2000001332230 its reverse (322331000002), we get a palindrome (2322332332232).

The spelling of 2000001332230 in words is "two trillion, one million, three hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 121 170 187 242 374 379 605 758 935 1210 1870 1895 2057 3790 4114 4169 6443 8338 10285 12886 20570 20845 32215 41690 45859 64430 70873 91718 141746 229295 256541 354365 458590 513082 708730 779603 1282705 1559206 2565410 2821951 3898015 4361197 5643902 7796030 8722394 14109755 21805985 28219510 31041461 43611970 47973167 62082922 95946334 97229039 155207305 194458078 239865835 310414610 479731670 486145195 527704837 972290390 1055409674 1069519429 1652893663 2139038858 2638524185 3305787326 5277048370 5347597145 8264468315 10695194290 11764713719 16528936630 18181830293 23529427438 36363660586 58823568595 90909151465 117647137190 181818302930 200000133223 400000266446 1000000666115 2000001332230