Search a number
-
+
13302210122 = 214944638289
BaseRepresentation
bin11000110001101111…
…11001111001001010
31021100001110021210222
430120313321321022
5204220331210442
610035544310042
7650432630465
oct143067717112
937301407728
1013302210122
115706829393
1226b2a72322
13133cb94766
149029562dc
1552cc4a8d2
hex318df9e4a

13302210122 has 8 divisors (see below), whose sum is σ = 20087230500. Its totient is φ = 6606466624.

The previous prime is 13302210101. The next prime is 13302210127. The reversal of 13302210122 is 22101220331.

It can be written as a sum of positive squares in 2 ways, for example, as 12982551481 + 319658641 = 113941^2 + 17879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13302210122.

It is not an unprimeable number, because it can be changed into a prime (13302210127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22318847 + ... + 22319442.

Almost surely, 213302210122 is an apocalyptic number.

13302210122 is a deficient number, since it is larger than the sum of its proper divisors (6785020378).

13302210122 is a wasteful number, since it uses less digits than its factorization.

13302210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44638440.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13302210122 its reverse (22101220331), we get a palindrome (35403430453).

The spelling of 13302210122 in words is "thirteen billion, three hundred two million, two hundred ten thousand, one hundred twenty-two".

Divisors: 1 2 149 298 44638289 89276578 6651105061 13302210122