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11313013201 = 71616144743
BaseRepresentation
bin10101000100100111…
…01110000111010001
31002012102102121121221
422202103232013101
5141132112410301
65110325045041
7550230011530
oct124223560721
932172377557
1011313013201
1148859a0296
122238856781
1310b3a30669
147946b0317
154632bdda1
hex2a24ee1d1

11313013201 has 4 divisors (see below), whose sum is σ = 12929157952. Its totient is φ = 9696868452.

The previous prime is 11313013169. The next prime is 11313013253. The reversal of 11313013201 is 10231031311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11313013201 - 25 = 11313013169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11313011201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808072365 + ... + 808072378.

It is an arithmetic number, because the mean of its divisors is an integer number (3232289488).

Almost surely, 211313013201 is an apocalyptic number.

It is an amenable number.

11313013201 is a deficient number, since it is larger than the sum of its proper divisors (1616144751).

11313013201 is an equidigital number, since it uses as much as digits as its factorization.

11313013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616144750.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11313013201 its reverse (10231031311), we get a palindrome (21544044512).

The spelling of 11313013201 in words is "eleven billion, three hundred thirteen million, thirteen thousand, two hundred one".

Divisors: 1 7 1616144743 11313013201