Search a number
-
+
11232204351 = 317212955253
BaseRepresentation
bin10100111010111110…
…11101011000111111
31001222210101002201120
422131133131120333
5141000421014401
65054321042023
7545226106314
oct123537353077
931883332646
1011232204351
114844317415
122215786313
1310a0079084
14787a76d0b
1545b15a836
hex29d7dd63f

11232204351 has 12 divisors (see below), whose sum is σ = 15909051912. Its totient is φ = 7047657088.

The previous prime is 11232204311. The next prime is 11232204359. The reversal of 11232204351 is 15340223211.

It is not a de Polignac number, because 11232204351 - 26 = 11232204287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232204359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6476760 + ... + 6478493.

It is an arithmetic number, because the mean of its divisors is an integer number (1325754326).

Almost surely, 211232204351 is an apocalyptic number.

11232204351 is a deficient number, since it is larger than the sum of its proper divisors (4676847561).

11232204351 is a wasteful number, since it uses less digits than its factorization.

11232204351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12955290 (or 12955273 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 11232204351 its reverse (15340223211), we get a palindrome (26572427562).

The spelling of 11232204351 in words is "eleven billion, two hundred thirty-two million, two hundred four thousand, three hundred fifty-one".

Divisors: 1 3 17 51 289 867 12955253 38865759 220239301 660717903 3744068117 11232204351