Base | Representation |
---|---|
bin | 10110101010110… |
… | …000110010000110 |
3 | 222111121200100020 |
4 | 112222300302012 |
5 | 1234324333424 |
6 | 101423200010 |
7 | 12265366320 |
oct | 2652606206 |
9 | 874550306 |
10 | 380308614 |
11 | 185746544 |
12 | a7446006 |
13 | 60a387aa |
14 | 3871a610 |
15 | 235c4079 |
hex | 16ab0c86 |
380308614 has 32 divisors (see below), whose sum is σ = 870524160. Its totient is φ = 108503712.
The previous prime is 380308613. The next prime is 380308627. The reversal of 380308614 is 416803083.
380308614 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380308613) 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 15 ways as a sum of consecutive naturals, for example, 24912 + ... + 37164.
It is an arithmetic number, because the mean of its divisors is an integer number (27203880).
Almost surely, 2380308614 is an apocalyptic number.
380308614 is an abundant number, since it is smaller than the sum of its proper divisors (490215546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380308614 is a wasteful number, since it uses less digits than its factorization.
380308614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13004.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 380308614 is about 19501.5028651640. The cubic root of 380308614 is about 724.5116736966.
The spelling of 380308614 in words is "three hundred eighty million, three hundred eight thousand, six hundred fourteen".
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