Base | Representation |
---|---|
bin | 1000110111101001… |
… | …1011001010010000 |
3 | 20010221002101222200 |
4 | 2031322123022100 |
5 | 14334002344211 |
6 | 1032131003200 |
7 | 113000225220 |
oct | 21572331220 |
9 | 6127071880 |
10 | 2380903056 |
11 | 1011a59784 |
12 | 565439500 |
13 | 2bc36059c |
14 | 1882cc080 |
15 | de052b56 |
hex | 8de9b290 |
2380903056 has 60 divisors (see below), whose sum is σ = 7615113792. Its totient is φ = 680257728.
The previous prime is 2380903043. The next prime is 2380903079. The reversal of 2380903056 is 6503090832.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2380903056.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1179996 + ... + 1182011.
Almost surely, 22380903056 is an apocalyptic number.
It is an amenable number.
2380903056 is an abundant number, since it is smaller than the sum of its proper divisors (5234210736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2380903056 is a wasteful number, since it uses less digits than its factorization.
2380903056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2362028 (or 2362019 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 2380903056 is about 48794.4982144504. The cubic root of 2380903056 is about 1335.3052939795.
Adding to 2380903056 its reverse (6503090832), we get a palindrome (8883993888).
The spelling of 2380903056 in words is "two billion, three hundred eighty million, nine hundred three thousand, fifty-six".
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