Search a number
-
+
380228014 = 24113613407
BaseRepresentation
bin10110101010011…
…101000110101110
3222111110120210001
4112222131012232
51234314244024
6101421334514
712264612325
oct2652350656
9874416701
10380228014
111856a0a31
12a740743a
1360a0abba
14386d90bc
15235aa244
hex16a9d1ae

380228014 has 16 divisors (see below), whose sum is σ = 584853696. Its totient is φ = 185286400.

The previous prime is 380227999. The next prime is 380228039. The reversal of 380228014 is 410822083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109899 + ... + 113305.

It is an arithmetic number, because the mean of its divisors is an integer number (36553356).

Almost surely, 2380228014 is an apocalyptic number.

380228014 is a deficient number, since it is larger than the sum of its proper divisors (204625682).

380228014 is a wasteful number, since it uses less digits than its factorization.

380228014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 380228014 is about 19499.4362482611. The cubic root of 380228014 is about 724.4604874016.

The spelling of 380228014 in words is "three hundred eighty million, two hundred twenty-eight thousand, fourteen".

Divisors: 1 2 41 82 1361 2722 3407 6814 55801 111602 139687 279374 4636927 9273854 190114007 380228014