Base | Representation |
---|---|
bin | 1010000101111011101110001… |
… | …1100111110111110010011001 |
3 | 10110010122111210011201001202211 |
4 | 2201132323203213313302121 |
5 | 1221042044132334341441 |
6 | 10554254234444555121 |
7 | 302411024114102506 |
oct | 24136734347676231 |
9 | 3403574704631684 |
10 | 710211021012121 |
11 | 19632789121a912 |
12 | 677a37a1b52aa1 |
13 | 246397c54a08a5 |
14 | c75457ac704ad |
15 | 5719342694a81 |
hex | 285eee39f7c99 |
710211021012121 has 4 divisors (see below), whose sum is σ = 714463781617152. Its totient is φ = 705958260407092.
The previous prime is 710211021012079. The next prime is 710211021012133. The reversal of 710211021012121 is 121210120112017.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 710211021012121 - 215 = 710211020979353 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 710211021012092 and 710211021012101.
It is not an unprimeable number, because it can be changed into a prime (710211021012191) 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, 2126380302265 + ... + 2126380302598.
It is an arithmetic number, because the mean of its divisors is an integer number (178615945404288).
Almost surely, 2710211021012121 is an apocalyptic number.
It is an amenable number.
710211021012121 is a deficient number, since it is larger than the sum of its proper divisors (4252760605031).
710211021012121 is a wasteful number, since it uses less digits than its factorization.
710211021012121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4252760605030.
The product of its (nonzero) digits is 112, while the sum is 22.
Adding to 710211021012121 its reverse (121210120112017), we get a palindrome (831421141124138).
The spelling of 710211021012121 in words is "seven hundred ten trillion, two hundred eleven billion, twenty-one million, twelve thousand, one hundred twenty-one".
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