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11232231301 = 4111314811637
BaseRepresentation
bin10100111010111111…
…00011111110000101
31001222210102110200201
422131133203332011
5141000422400201
65054321410501
7545226251014
oct123537437605
931883373621
1011232231301
114844335695
122215799a31
1310a0088415
14787a82a7b
1545b163801
hex29d7e3f85

11232231301 has 16 divisors (see below), whose sum is σ = 11622946608. Its totient is φ = 10847334400.

The previous prime is 11232231289. The next prime is 11232231317. The reversal of 11232231301 is 10313223211.

It can be written as a sum of positive squares in 8 ways, for example, as 7425958276 + 3806273025 = 86174^2 + 61695^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232231301 - 27 = 11232231173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232231371) 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, 6860655 + ... + 6862291.

It is an arithmetic number, because the mean of its divisors is an integer number (726434163).

Almost surely, 211232231301 is an apocalyptic number.

It is an amenable number.

11232231301 is a deficient number, since it is larger than the sum of its proper divisors (390715307).

11232231301 is a wasteful number, since it uses less digits than its factorization.

11232231301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11232231301 its reverse (10313223211), we get a palindrome (21545454512).

The spelling of 11232231301 in words is "eleven billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred one".

Divisors: 1 41 113 1481 1637 4633 60721 67117 167353 184981 2424397 6861473 7584221 99400277 273956861 11232231301