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11303401201 = 1719128312301
BaseRepresentation
bin10101000011011110…
…00011011011110001
31002011202100021102221
422201233003123301
5141122132314301
65105343041041
7550052216311
oct124157033361
932152307387
1011303401201
114880525694
1222355a0181
1310b1a465a1
147932cb441
15462520da1
hex2a1bc36f1

11303401201 has 16 divisors (see below), whose sum is σ = 12074462208. Its totient is φ = 10544544000.

The previous prime is 11303401183. The next prime is 11303401223. The reversal of 11303401201 is 10210430311.

It is a cyclic number.

It is not a de Polignac number, because 11303401201 - 27 = 11303401073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303401801) 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, 912751 + ... + 925051.

It is an arithmetic number, because the mean of its divisors is an integer number (754653888).

Almost surely, 211303401201 is an apocalyptic number.

It is an amenable number.

11303401201 is a deficient number, since it is larger than the sum of its proper divisors (771061007).

11303401201 is a wasteful number, since it uses less digits than its factorization.

11303401201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11303401201 its reverse (10210430311), we get a palindrome (21513831512).

The spelling of 11303401201 in words is "eleven billion, three hundred three million, four hundred one thousand, two hundred one".

Divisors: 1 17 191 283 3247 4811 12301 54053 209117 918901 2349491 3481183 39941347 59180111 664905953 11303401201