Base | Representation |
---|---|
bin | 11000100110110010… |
… | …10110001001010101 |
3 | 1021002122112110002000 |
4 | 30103121112021111 |
5 | 204023320011201 |
6 | 10022502505513 |
7 | 645235544643 |
oct | 142331261125 |
9 | 37078473060 |
10 | 13210313301 |
11 | 56699719a9 |
12 | 2688135299 |
13 | 1326b2a343 |
14 | 8d4674193 |
15 | 524b46d86 |
hex | 313656255 |
13210313301 has 16 divisors (see below), whose sum is σ = 20722060800. Its totient is φ = 8288823744.
The previous prime is 13210313287. The next prime is 13210313323. The reversal of 13210313301 is 10331301231.
It is a happy number.
13210313301 is a `hidden beast` number, since 1 + 321 + 0 + 313 + 30 + 1 = 666.
It is not a de Polignac number, because 13210313301 - 25 = 13210313269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13210312301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14389861 + ... + 14390778.
It is an arithmetic number, because the mean of its divisors is an integer number (1295128800).
Almost surely, 213210313301 is an apocalyptic number.
It is an amenable number.
13210313301 is a deficient number, since it is larger than the sum of its proper divisors (7511747499).
13210313301 is a wasteful number, since it uses less digits than its factorization.
13210313301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28780665 (or 28780659 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 13210313301 its reverse (10331301231), we get a palindrome (23541614532).
The spelling of 13210313301 in words is "thirteen billion, two hundred ten million, three hundred thirteen thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •