Base | Representation |
---|---|
bin | 11000001101110000… |
… | …10101000010101010 |
3 | 1020120000102021002211 |
4 | 30012320111002222 |
5 | 203111041101214 |
6 | 5550002115334 |
7 | 640105664626 |
oct | 140670250252 |
9 | 36500367084 |
10 | 13000331434 |
11 | 5571391472 |
12 | 262994bb4a |
13 | 12c248980c |
14 | 8b4814186 |
15 | 5114ba0c4 |
hex | 306e150aa |
13000331434 has 16 divisors (see below), whose sum is σ = 19582529472. Its totient is φ = 6472842048.
The previous prime is 13000331431. The next prime is 13000331437. The reversal of 13000331434 is 43413300031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (13000331431) and next prime (13000331437).
It is not an unprimeable number, because it can be changed into a prime (13000331431) 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, 2481682 + ... + 2486914.
It is an arithmetic number, because the mean of its divisors is an integer number (1223908092).
Almost surely, 213000331434 is an apocalyptic number.
13000331434 is a deficient number, since it is larger than the sum of its proper divisors (6582198038).
13000331434 is a wasteful number, since it uses less digits than its factorization.
13000331434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10221.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 13000331434 its reverse (43413300031), we get a palindrome (56413631465).
The spelling of 13000331434 in words is "thirteen billion, three hundred thirty-one thousand, four hundred thirty-four".
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