Base | Representation |
---|---|
bin | 11000101001100000… |
… | …00101111000101000 |
3 | 1021011020022202101101 |
4 | 30110300011320220 |
5 | 204100130200344 |
6 | 10025034131144 |
7 | 645633045046 |
oct | 142460057050 |
9 | 37136282341 |
10 | 13233053224 |
11 | 5680793826 |
12 | 2693880ab4 |
13 | 132b75c911 |
14 | 8d76b3396 |
15 | 526b399d4 |
hex | 314c05e28 |
13233053224 has 8 divisors (see below), whose sum is σ = 24811974810. Its totient is φ = 6616526608.
The previous prime is 13233053221. The next prime is 13233053227. The reversal of 13233053224 is 42235033231.
It is an interprime number because it is at equal distance from previous prime (13233053221) and next prime (13233053227).
It can be written as a sum of positive squares in only one way, i.e., 10050062500 + 3182990724 = 100250^2 + 56418^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×132330532242 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13233053192 and 13233053201.
It is not an unprimeable number, because it can be changed into a prime (13233053221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 827065819 + ... + 827065834.
Almost surely, 213233053224 is an apocalyptic number.
It is an amenable number.
13233053224 is a deficient number, since it is larger than the sum of its proper divisors (11578921586).
13233053224 is a wasteful number, since it uses less digits than its factorization.
13233053224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654131659 (or 1654131655 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 28.
Adding to 13233053224 its reverse (42235033231), we get a palindrome (55468086455).
The spelling of 13233053224 in words is "thirteen billion, two hundred thirty-three million, fifty-three thousand, two hundred twenty-four".
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