Base | Representation |
---|---|
bin | 110011001101… |
… | …000110111010 |
3 | 221020221221102 |
4 | 303031012322 |
5 | 11414014114 |
6 | 1155411402 |
7 | 222044132 |
oct | 63150672 |
9 | 27227842 |
10 | 13423034 |
11 | 7638a19 |
12 | 45b3b62 |
13 | 2a1c931 |
14 | 1ad5ac2 |
15 | 12a22de |
hex | ccd1ba |
13423034 has 8 divisors (see below), whose sum is σ = 20150100. Its totient is φ = 6706336.
The previous prime is 13423019. The next prime is 13423051. The reversal of 13423034 is 43032431.
It can be written as a sum of positive squares in 2 ways, for example, as 13359025 + 64009 = 3655^2 + 253^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13422997 and 13423015.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 3782 + ... + 6414.
Almost surely, 213423034 is an apocalyptic number.
13423034 is a deficient number, since it is larger than the sum of its proper divisors (6727066).
13423034 is a wasteful number, since it uses less digits than its factorization.
13423034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5184.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 13423034 is about 3663.7458973024. The cubic root of 13423034 is about 237.6567917580.
Adding to 13423034 its reverse (43032431), we get a palindrome (56455465).
The spelling of 13423034 in words is "thirteen million, four hundred twenty-three thousand, thirty-four".
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