Base | Representation |
---|---|
bin | 10110101010010… |
… | …010011011001000 |
3 | 222111101100202200 |
4 | 112222102123020 |
5 | 1234311344024 |
6 | 101420400200 |
7 | 12264340635 |
oct | 2652223310 |
9 | 874340680 |
10 | 380184264 |
11 | 185671079 |
12 | a73a6060 |
13 | 609c4005 |
14 | 386c718c |
15 | 2359c2c9 |
hex | 16a926c8 |
380184264 has 96 divisors (see below), whose sum is σ = 1065467520. Its totient is φ = 122398848.
The previous prime is 380184263. The next prime is 380184307. The reversal of 380184264 is 462481083.
380184264 is a `hidden beast` number, since 380 + 18 + 4 + 264 = 666.
380184264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (380184263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 254929 + ... + 256415.
It is an arithmetic number, because the mean of its divisors is an integer number (11098620).
Almost surely, 2380184264 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 380184264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532733760).
380184264 is an abundant number, since it is smaller than the sum of its proper divisors (685283256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380184264 is a wasteful number, since it uses less digits than its factorization.
380184264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1619 (or 1612 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 380184264 is about 19498.3143886850. The cubic root of 380184264 is about 724.4327002486.
The spelling of 380184264 in words is "three hundred eighty million, one hundred eighty-four thousand, two hundred sixty-four".
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