Base | Representation |
---|---|
bin | 1100010001011001111… |
… | …1000110001100010011 |
3 | 202011012011001121120121 |
4 | 3010112133012030103 |
5 | 11423240121214313 |
6 | 240504304251111 |
7 | 21142402640326 |
oct | 3042637061423 |
9 | 664164047517 |
10 | 210830648083 |
11 | 8145a44a430 |
12 | 34a3a910a97 |
13 | 16b5c130493 |
14 | a2c06aa7bd |
15 | 573e21028d |
hex | 31167c6313 |
210830648083 has 4 divisors (see below), whose sum is σ = 229997070648. Its totient is φ = 191664225520.
The previous prime is 210830648069. The next prime is 210830648101. The reversal of 210830648083 is 380846038012.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 210830648083 - 29 = 210830647571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210830648033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9583211266 + ... + 9583211287.
It is an arithmetic number, because the mean of its divisors is an integer number (57499267662).
Almost surely, 2210830648083 is an apocalyptic number.
210830648083 is a deficient number, since it is larger than the sum of its proper divisors (19166422565).
210830648083 is a wasteful number, since it uses less digits than its factorization.
210830648083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19166422564.
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 210830648083 in words is "two hundred ten billion, eight hundred thirty million, six hundred forty-eight thousand, eighty-three".
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