Search a number
-
+
12210841088 = 2925519349
BaseRepresentation
bin10110101111101001…
…01010011000000000
31011111222211222221122
423113310222120000
5200001433403323
65335400411412
7611411302535
oct132764523000
934458758848
1012210841088
1151a6779706
122449476b68
1311c7a46474
1483ba22d8c
154b701bec8
hex2d7d2a600

12210841088 has 40 divisors (see below), whose sum is σ = 24410007600. Its totient is φ = 6102374400.

The previous prime is 12210841087. The next prime is 12210841163. The reversal of 12210841088 is 88014801221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210841081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1301438 + ... + 1310786.

It is an arithmetic number, because the mean of its divisors is an integer number (610250190).

Almost surely, 212210841088 is an apocalyptic number.

It is an amenable number.

12210841088 is a deficient number, since it is larger than the sum of its proper divisors (12199166512).

12210841088 is an frugal number, since it uses more digits than its factorization.

12210841088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11918 (or 11902 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 35.

The spelling of 12210841088 in words is "twelve billion, two hundred ten million, eight hundred forty-one thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 64 128 256 512 2551 5102 9349 10204 18698 20408 37396 40816 74792 81632 149584 163264 299168 326528 598336 653056 1196672 1306112 2393344 4786688 23849299 47698598 95397196 190794392 381588784 763177568 1526355136 3052710272 6105420544 12210841088