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2002001013230 = 25401499252123
BaseRepresentation
bin11101001000100000100…
…011110010100111101110
321002101111220002212002012
4131020200203302213232
5230300044224410410
64131412341401222
7264432310556621
oct35104043624756
97071456085065
102002001013230
1170205341a729
12284002109212
13116a31ca497a
146cc7c52ddb8
15371239e0605
hex1d2208f29ee

2002001013230 has 16 divisors (see below), whose sum is σ = 3612588369264. Its totient is φ = 798803395200.

The previous prime is 2002001013209. The next prime is 2002001013247. The reversal of 2002001013230 is 323101002002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249622052 + ... + 249630071.

It is an arithmetic number, because the mean of its divisors is an integer number (225786773079).

Almost surely, 22002001013230 is an apocalyptic number.

2002001013230 is a deficient number, since it is larger than the sum of its proper divisors (1610587356034).

2002001013230 is a wasteful number, since it uses less digits than its factorization.

2002001013230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499252531.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2002001013230 its reverse (323101002002), we get a palindrome (2325102015232).

The spelling of 2002001013230 in words is "two trillion, two billion, one million, thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 401 802 2005 4010 499252123 998504246 2496260615 4992521230 200200101323 400400202646 1001000506615 2002001013230