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11310113001 = 311728347059
BaseRepresentation
bin10101000100010001…
…01010000011101001
31002012012222021022010
422202020222003221
5141130342104001
65110142550133
7550163242245
oct124210520351
932165867263
1011310113001
11488429a330
122237898349
1310b3256575
14794157425
15462de98d6
hex2a222a0e9

11310113001 has 16 divisors (see below), whose sum is σ = 16453681920. Its totient is φ = 6853527120.

The previous prime is 11310112997. The next prime is 11310113063. The reversal of 11310113001 is 10031101311.

It is not a de Polignac number, because 11310113001 - 22 = 11310112997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11310112001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216810 + ... + 263868.

It is an arithmetic number, because the mean of its divisors is an integer number (1028355120).

Almost surely, 211310113001 is an apocalyptic number.

11310113001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11310113001 is a deficient number, since it is larger than the sum of its proper divisors (5143568919).

11310113001 is a wasteful number, since it uses less digits than its factorization.

11310113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54356.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 11310113001 its reverse (10031101311), we get a palindrome (21341214312).

The spelling of 11310113001 in words is "eleven billion, three hundred ten million, one hundred thirteen thousand, one".

Divisors: 1 3 11 33 7283 21849 47059 80113 141177 240339 517649 1552947 342730697 1028192091 3770037667 11310113001