Base | Representation |
---|---|
bin | 110000011101000010110010… |
… | …011001001110010000110111 |
3 | 1000221112100202002001220221112 |
4 | 300131002302121032100313 |
5 | 210412431040110033212 |
6 | 2033121425423505235 |
7 | 62613055312413041 |
oct | 6035026231162067 |
9 | 1027470662056845 |
10 | 213102090314807 |
11 | 619a00a8471641 |
12 | 1ba98742a5821b |
13 | 91ba5968333a5 |
14 | 3a8a2a6554a91 |
15 | 199841b213422 |
hex | c1d0b264e437 |
213102090314807 has 48 divisors (see below), whose sum is σ = 233885155629312. Its totient is φ = 193928497297920.
The previous prime is 213102090314713. The next prime is 213102090314873. The reversal of 213102090314807 is 708413090201312.
It is a happy number.
It is not a de Polignac number, because 213102090314807 - 28 = 213102090314551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213102090313807) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1194449333 + ... + 1194627729.
It is an arithmetic number, because the mean of its divisors is an integer number (4872607408944).
Almost surely, 2213102090314807 is an apocalyptic number.
213102090314807 is a deficient number, since it is larger than the sum of its proper divisors (20783065314505).
213102090314807 is a wasteful number, since it uses less digits than its factorization.
213102090314807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179256 (or 179237 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 213102090314807 in words is "two hundred thirteen trillion, one hundred two billion, ninety million, three hundred fourteen thousand, eight hundred seven".
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