Base | Representation |
---|---|
bin | 101111110001110011000111… |
… | …001010000110001100101001 |
3 | 1000120000021002101101101221021 |
4 | 233301303013022012030221 |
5 | 210020233344223133223 |
6 | 2022524311552212441 |
7 | 62155262151530656 |
oct | 5761630712061451 |
9 | 1016007071341837 |
10 | 210130321302313 |
11 | 60a5485031a6a5 |
12 | 1b6987b753a121 |
13 | 9033286a37b29 |
14 | 39c650cb78c2d |
15 | 1945e8a16165d |
hex | bf1cc7286329 |
210130321302313 has 4 divisors (see below), whose sum is σ = 210140327052628. Its totient is φ = 210120315552000.
The previous prime is 210130321302311. The next prime is 210130321302323. The reversal of 210130321302313 is 313203123031012.
210130321302313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 116956611363904 + 93173709938409 = 10814648^2 + 9652653^2 .
It is a cyclic number.
It is not a de Polignac number, because 210130321302313 - 21 = 210130321302311 is a prime.
It is a super-2 number, since 2×2101303213023132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210130321302311) 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, 5002843656 + ... + 5002885657.
It is an arithmetic number, because the mean of its divisors is an integer number (52535081763157).
Almost surely, 2210130321302313 is an apocalyptic number.
It is an amenable number.
210130321302313 is a deficient number, since it is larger than the sum of its proper divisors (10005750315).
210130321302313 is a wasteful number, since it uses less digits than its factorization.
210130321302313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10005750314.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 210130321302313 its reverse (313203123031012), we get a palindrome (523333444333325).
The spelling of 210130321302313 in words is "two hundred ten trillion, one hundred thirty billion, three hundred twenty-one million, three hundred two thousand, three hundred thirteen".
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