Base | Representation |
---|---|
bin | 1000110111011100… |
… | …0011011001000100 |
3 | 20010212102111122210 |
4 | 2031313003121010 |
5 | 14333241104033 |
6 | 1032100023420 |
7 | 112656554454 |
oct | 21567033104 |
9 | 6125374583 |
10 | 2380019268 |
11 | 1011505780 |
12 | 565091b70 |
13 | 2bc111233 |
14 | 18813bd64 |
15 | dde2ad63 |
hex | 8ddc3644 |
2380019268 has 48 divisors (see below), whose sum is σ = 6377091840. Its totient is φ = 683258400.
The previous prime is 2380019237. The next prime is 2380019293. The reversal of 2380019268 is 8629100832.
It is a happy 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, 471978 + ... + 476993.
It is an arithmetic number, because the mean of its divisors is an integer number (132856080).
Almost surely, 22380019268 is an apocalyptic number.
It is an amenable number.
2380019268 is an abundant number, since it is smaller than the sum of its proper divisors (3997072572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2380019268 is a wasteful number, since it uses less digits than its factorization.
2380019268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 949008 (or 949006 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 2380019268 is about 48785.4411479490. The cubic root of 2380019268 is about 1335.1400523579.
The spelling of 2380019268 in words is "two billion, three hundred eighty million, nineteen thousand, two hundred sixty-eight".
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