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201200232112313 = 742173939234803
BaseRepresentation
bin101101101111110110010100…
…010111010010000010111001
3222101101112222010002200210012
4231233312110113102002321
5202332431033410043223
61551530035521031305
760244144213042040
oct5557662427220271
9871345863080705
10201200232112313
11591215a28258a5
121a695b52785535
13883613c995445
143798200ccd557
15183da2e328c78
hexb6fd945d20b9

201200232112313 has 16 divisors (see below), whose sum is σ = 230520507259776. Its totient is φ = 172024414087680.

The previous prime is 201200232112303. The next prime is 201200232112339. The reversal of 201200232112313 is 313211232002102.

It is not a de Polignac number, because 201200232112313 - 26 = 201200232112249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201200232112303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17169770 + ... + 26404572.

It is an arithmetic number, because the mean of its divisors is an integer number (14407531703736).

Almost surely, 2201200232112313 is an apocalyptic number.

It is an amenable number.

201200232112313 is a deficient number, since it is larger than the sum of its proper divisors (29320275147463).

201200232112313 is an equidigital number, since it uses as much as digits as its factorization.

201200232112313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9242624.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 201200232112313 its reverse (313211232002102), we get a palindrome (514411464114415).

The spelling of 201200232112313 in words is "two hundred one trillion, two hundred billion, two hundred thirty-two million, one hundred twelve thousand, three hundred thirteen".

Divisors: 1 7 421 2947 7393 51751 3112453 9234803 21787171 64643621 3887852063 27214964441 68272898579 477910290053 28742890301759 201200232112313