Base | Representation |
---|---|
bin | 11000100111111101… |
… | …01100000010111100 |
3 | 1021010022221210002201 |
4 | 30103332230002330 |
5 | 204033321233312 |
6 | 10023452401244 |
7 | 645415005253 |
oct | 142376540274 |
9 | 37108853081 |
10 | 13220102332 |
11 | 5674448608 |
12 | 268b476224 |
13 | 1328b76b78 |
14 | 8d5aa179a |
15 | 52592c557 |
hex | 313fac0bc |
13220102332 has 24 divisors (see below), whose sum is σ = 23215756032. Its totient is φ = 6587070000.
The previous prime is 13220102327. The next prime is 13220102333. The reversal of 13220102332 is 23320102231.
It is a super-2 number, since 2×132201023322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13220102333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1470483 + ... + 1479445.
It is an arithmetic number, because the mean of its divisors is an integer number (967323168).
Almost surely, 213220102332 is an apocalyptic number.
It is an amenable number.
13220102332 is a deficient number, since it is larger than the sum of its proper divisors (9995653700).
13220102332 is a wasteful number, since it uses less digits than its factorization.
13220102332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10209 (or 10207 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13220102332 its reverse (23320102231), we get a palindrome (36540204563).
The spelling of 13220102332 in words is "thirteen billion, two hundred twenty million, one hundred two thousand, three hundred thirty-two".
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