Base | Representation |
---|---|
bin | 1000110111111011… |
… | …1110110100010000 |
3 | 20011000100002201000 |
4 | 2031332332310100 |
5 | 14334304111210 |
6 | 1032212342000 |
7 | 113013332124 |
oct | 21576766420 |
9 | 6130302630 |
10 | 2382097680 |
11 | 10126a5276 |
12 | 565914900 |
13 | 2bc68b271 |
14 | 18851d584 |
15 | de1dbac0 |
hex | 8dfbed10 |
2382097680 has 80 divisors (see below), whose sum is σ = 8205010560. Its totient is φ = 635225472.
The previous prime is 2382097673. The next prime is 2382097709. The reversal of 2382097680 is 867902832.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×23820976802 = 11348778714122764800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
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, 549252 + ... + 553571.
It is an arithmetic number, because the mean of its divisors is an integer number (102562632).
Almost surely, 22382097680 is an apocalyptic number.
2382097680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2382097680 is an abundant number, since it is smaller than the sum of its proper divisors (5822912880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2382097680 is a wasteful number, since it uses less digits than its factorization.
2382097680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1102845 (or 1102833 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 2382097680 is about 48806.7380594114. The cubic root of 2382097680 is about 1335.5285875495.
The spelling of 2382097680 in words is "two billion, three hundred eighty-two million, ninety-seven thousand, six hundred eighty".
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