Base | Representation |
---|---|
bin | 1100011001011111101… |
… | …1010010111111101111 |
3 | 202100210111102000220210 |
4 | 3012113323102333233 |
5 | 11442212042121143 |
6 | 241504002313503 |
7 | 21250252455222 |
oct | 3062773227757 |
9 | 670714360823 |
10 | 213002301423 |
11 | 8237427875a |
12 | 35346058893 |
13 | 17117018562 |
14 | a448c895b9 |
15 | 5819bcd033 |
hex | 3197ed2fef |
213002301423 has 8 divisors (see below), whose sum is σ = 284150151936. Its totient is φ = 141927992600.
The previous prime is 213002301401. The next prime is 213002301451. The reversal of 213002301423 is 324103200312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213002301423 - 218 = 213002039279 is a prime.
It is a super-2 number, since 2×2130023014232 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 213002301423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213002301623) 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, 18378663 + ... + 18390248.
It is an arithmetic number, because the mean of its divisors is an integer number (35518768992).
Almost surely, 2213002301423 is an apocalyptic number.
213002301423 is a deficient number, since it is larger than the sum of its proper divisors (71147850513).
213002301423 is a wasteful number, since it uses less digits than its factorization.
213002301423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36770845.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 213002301423 its reverse (324103200312), we get a palindrome (537105501735).
The spelling of 213002301423 in words is "two hundred thirteen billion, two million, three hundred one thousand, four hundred twenty-three".
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