Base | Representation |
---|---|
bin | 11000100111001110… |
… | …11010100000111110 |
3 | 1021002220110210221101 |
4 | 30103213122200332 |
5 | 204030241014324 |
6 | 10023113523314 |
7 | 645312104611 |
oct | 142347324076 |
9 | 37086423841 |
10 | 13214001214 |
11 | 5670a60767 |
12 | 268941353a |
13 | 132781bb3b |
14 | 8d4d54178 |
15 | 525124944 |
hex | 3139da83e |
13214001214 has 16 divisors (see below), whose sum is σ = 20248704000. Its totient is φ = 6464516344.
The previous prime is 13214001211. The next prime is 13214001217. The reversal of 13214001214 is 41210041231.
It is an interprime number because it is at equal distance from previous prime (13214001211) and next prime (13214001217).
It is a junction number, because it is equal to n+sod(n) for n = 13214001191 and 13214001200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13214001211) 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, 330687 + ... + 368485.
It is an arithmetic number, because the mean of its divisors is an integer number (1265544000).
Almost surely, 213214001214 is an apocalyptic number.
13214001214 is a deficient number, since it is larger than the sum of its proper divisors (7034702786).
13214001214 is a wasteful number, since it uses less digits than its factorization.
13214001214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41567.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 13214001214 its reverse (41210041231), we get a palindrome (54424042445).
The spelling of 13214001214 in words is "thirteen billion, two hundred fourteen million, one thousand, two hundred fourteen".
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