Base | Representation |
---|---|
bin | 1110011101001110… |
… | …0111101100000000 |
3 | 101000110011222110000 |
4 | 3213103213230000 |
5 | 30421423231232 |
6 | 1441024240000 |
7 | 165111144264 |
oct | 34723475400 |
9 | 11013158400 |
10 | 3880680192 |
11 | 17115a7514 |
12 | 903770000 |
13 | 49aca528c |
14 | 28b5740a4 |
15 | 17aa5627c |
hex | e74e7b00 |
3880680192 has 180 divisors, whose sum is σ = 11946738496. Its totient is φ = 1251624960.
The previous prime is 3880680191. The next prime is 3880680197. The reversal of 3880680192 is 2910860883.
3880680192 is a `hidden beast` number, since 388 + 0 + 6 + 80 + 192 = 666.
3880680192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3880680191) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 639798 + ... + 645834.
Almost surely, 23880680192 is an apocalyptic number.
3880680192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3880680192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5973369248).
3880680192 is an abundant number, since it is smaller than the sum of its proper divisors (8066058304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3880680192 is an equidigital number, since it uses as much as digits as its factorization.
3880680192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6096 (or 6073 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 45.
The square root of 3880680192 is about 62295.1056825494. The cubic root of 3880680192 is about 1571.4574201142.
The spelling of 3880680192 in words is "three billion, eight hundred eighty million, six hundred eighty thousand, one hundred ninety-two".
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