Base | Representation |
---|---|
bin | 11101010000101000010… |
… | …010110010000010100000 |
3 | 21010020000120202011211221 |
4 | 131100220102302002200 |
5 | 230420424000103340 |
6 | 4135413510544424 |
7 | 265161351002545 |
oct | 35205022620240 |
9 | 7106016664757 |
10 | 2010720706720 |
11 | 705818468490 |
12 | 285836368114 |
13 | 1177c1660c0b |
14 | 6d46861abcc |
15 | 3748429d44a |
hex | 1d4284b20a0 |
2010720706720 has 96 divisors (see below), whose sum is σ = 5195850649920. Its totient is φ = 729241712640.
The previous prime is 2010720706679. The next prime is 2010720706741. The reversal of 2010720706720 is 276070270102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840157 + ... + 2174236.
It is an arithmetic number, because the mean of its divisors is an integer number (54123444270).
Almost surely, 22010720706720 is an apocalyptic number.
2010720706720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010720706720 is an abundant number, since it is smaller than the sum of its proper divisors (3185129943200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010720706720 is a wasteful number, since it uses less digits than its factorization.
2010720706720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3014798 (or 3014790 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 34.
Adding to 2010720706720 its reverse (276070270102), we get a palindrome (2286790976822).
The spelling of 2010720706720 in words is "two trillion, ten billion, seven hundred twenty million, seven hundred six thousand, seven hundred twenty".
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