Base | Representation |
---|---|
bin | 1000001111001001… |
… | …1000110111010100 |
3 | 12201002102200012101 |
4 | 2003302120313110 |
5 | 14012010234330 |
6 | 1003221531444 |
7 | 105535253050 |
oct | 20362306724 |
9 | 5632380171 |
10 | 2211024340 |
11 | a3507a348 |
12 | 518573b84 |
13 | 2930c1535 |
14 | 16d90ac60 |
15 | ce1984ca |
hex | 83c98dd4 |
2211024340 has 48 divisors (see below), whose sum is σ = 5316780672. Its totient is φ = 756590976.
The previous prime is 2211024329. The next prime is 2211024359. The reversal of 2211024340 is 434201122.
It is a congruent number.
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, 58122 + ... + 88318.
It is an arithmetic number, because the mean of its divisors is an integer number (110766264).
Almost surely, 22211024340 is an apocalyptic number.
2211024340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2211024340 is an abundant number, since it is smaller than the sum of its proper divisors (3105756332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2211024340 is a wasteful number, since it uses less digits than its factorization.
2211024340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30736 (or 30734 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2211024340 is about 47021.5306003537. The cubic root of 2211024340 is about 1302.7602769952.
Adding to 2211024340 its reverse (434201122), we get a palindrome (2645225462).
The spelling of 2211024340 in words is "two billion, two hundred eleven million, twenty-four thousand, three hundred forty".
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