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11075210344 = 2311279251577
BaseRepresentation
bin10100101000010001…
…00100110001101000
31001120211221222102201
422110020210301220
5140140223212334
65030552105544
7541311506662
oct122410446150
931524858381
1011075210344
114773738500
1221910952b4
13107669b903
14770c8b532
1544c498c14
hex294224c68

11075210344 has 96 divisors (see below), whose sum is σ = 23246697600. Its totient is φ = 4942080000.

The previous prime is 11075210297. The next prime is 11075210351. The reversal of 11075210344 is 44301257011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19194184 + ... + 19194760.

It is an arithmetic number, because the mean of its divisors is an integer number (242153100).

Almost surely, 211075210344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11075210344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11623348800).

11075210344 is an abundant number, since it is smaller than the sum of its proper divisors (12171487256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11075210344 is a wasteful number, since it uses less digits than its factorization.

11075210344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 11075210344 its reverse (44301257011), we get a palindrome (55376467355).

The spelling of 11075210344 in words is "eleven billion, seventy-five million, two hundred ten thousand, three hundred forty-four".

Divisors: 1 2 4 8 11 22 44 79 88 121 158 242 251 316 484 502 577 632 869 968 1004 1154 1738 2008 2308 2761 3476 4616 5522 6347 6952 9559 11044 12694 19118 19829 22088 25388 30371 38236 39658 45583 50776 60742 69817 76472 79316 91166 121484 139634 144827 158632 182332 218119 242968 279268 289654 364664 436238 501413 558536 579308 872476 1002826 1158616 1593097 1744952 2005652 2399309 3186194 4011304 4798618 5515543 6372388 9597236 11031086 11441333 12744776 17524067 19194472 22062172 22882666 35048134 44124344 45765332 70096268 91530664 125854663 140192536 251709326 503418652 1006837304 1384401293 2768802586 5537605172 11075210344