Base | Representation |
---|---|
bin | 101010010100100… |
… | …000110001110100 |
3 | 1211111000202121220 |
4 | 222110200301310 |
5 | 2423231121322 |
6 | 154242110340 |
7 | 23411033526 |
oct | 5224406164 |
9 | 1744022556 |
10 | 710020212 |
11 | 334873770 |
12 | 17994b3b0 |
13 | b413a205 |
14 | 6a425a16 |
15 | 4250155c |
hex | 2a520c74 |
710020212 has 96 divisors (see below), whose sum is σ = 1906136064. Its totient is φ = 203596800.
The previous prime is 710020193. The next prime is 710020237. The reversal of 710020212 is 212020017.
It is a junction number, because it is equal to n+sod(n) for n = 710020191 and 710020200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293287 + ... + 295697.
It is an arithmetic number, because the mean of its divisors is an integer number (19855584).
Almost surely, 2710020212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 710020212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953068032).
710020212 is an abundant number, since it is smaller than the sum of its proper divisors (1196115852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
710020212 is a wasteful number, since it uses less digits than its factorization.
710020212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2549 (or 2547 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 710020212 is about 26646.2044576709. The cubic root of 710020212 is about 892.1206057975.
Adding to 710020212 its reverse (212020017), we get a palindrome (922040229).
The spelling of 710020212 in words is "seven hundred ten million, twenty thousand, two hundred twelve".
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