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11201201032 = 237200021447
BaseRepresentation
bin10100110111010010…
…01100001110001000
31001220122000222011111
422123221030032020
5140420001413112
65051252340104
7544401431530
oct123351141610
931818028144
1011201201032
11482887113a
122207314634
131096812508
147838c64c0
154585845a7
hex29ba4c388

11201201032 has 16 divisors (see below), whose sum is σ = 24002573760. Its totient is φ = 4800514704.

The previous prime is 11201201029. The next prime is 11201201047. The reversal of 11201201032 is 23010210211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100010668 + ... + 100010779.

It is an arithmetic number, because the mean of its divisors is an integer number (1500160860).

Almost surely, 211201201032 is an apocalyptic number.

It is an amenable number.

11201201032 is an abundant number, since it is smaller than the sum of its proper divisors (12801372728).

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

11201201032 is a wasteful number, since it uses less digits than its factorization.

11201201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200021460 (or 200021456 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11201201032 its reverse (23010210211), we get a palindrome (34211411243).

The spelling of 11201201032 in words is "eleven billion, two hundred one million, two hundred one thousand, thirty-two".

Divisors: 1 2 4 7 8 14 28 56 200021447 400042894 800085788 1400150129 1600171576 2800300258 5600600516 11201201032