Base | Representation |
---|---|
bin | 1100011100000101000… |
… | …1101011011000100111 |
3 | 202102120211210022120122 |
4 | 3013001101223120213 |
5 | 12000122141044333 |
6 | 242100503352155 |
7 | 21303405215201 |
oct | 3070121533047 |
9 | 672524708518 |
10 | 213696034343 |
11 | 8269a927550 |
12 | 354ba45265b |
13 | 171c79721cc |
14 | a4b3071771 |
15 | 585aa63798 |
hex | 31c146b627 |
213696034343 has 16 divisors (see below), whose sum is σ = 233537001984. Its totient is φ = 193924368960.
The previous prime is 213696034273. The next prime is 213696034351. The reversal of 213696034343 is 343430696312.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 213696034343 - 210 = 213696033319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 213696034294 and 213696034303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213696034943) 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, 17971346 + ... + 17983232.
It is an arithmetic number, because the mean of its divisors is an integer number (14596062624).
Almost surely, 2213696034343 is an apocalyptic number.
213696034343 is a deficient number, since it is larger than the sum of its proper divisors (19840967641).
213696034343 is a wasteful number, since it uses less digits than its factorization.
213696034343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14662.
The product of its (nonzero) digits is 839808, while the sum is 44.
The spelling of 213696034343 in words is "two hundred thirteen billion, six hundred ninety-six million, thirty-four thousand, three hundred forty-three".
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