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380044514 = 2190022257
BaseRepresentation
bin10110101001110…
…000010011100010
3222111010021001202
4112221300103202
51234242411024
6101413401202
712263216333
oct2651602342
9874107052
10380044514
11185586083
12a7339202
1360975515
143868c28a
1523570bae
hex16a704e2

380044514 has 4 divisors (see below), whose sum is σ = 570066774. Its totient is φ = 190022256.

The previous prime is 380044513. The next prime is 380044519. The reversal of 380044514 is 415440083.

380044514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 248598289 + 131446225 = 15767^2 + 11465^2 .

It is not an unprimeable number, because it can be changed into a prime (380044513) 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 as a sum of consecutive naturals, namely, 95011127 + ... + 95011130.

Almost surely, 2380044514 is an apocalyptic number.

380044514 is a deficient number, since it is larger than the sum of its proper divisors (190022260).

380044514 is a wasteful number, since it uses less digits than its factorization.

380044514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190022259.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 380044514 is about 19494.7304161920. The cubic root of 380044514 is about 724.3439258597.

Adding to 380044514 its reverse (415440083), we get a palindrome (795484597).

The spelling of 380044514 in words is "three hundred eighty million, forty-four thousand, five hundred fourteen".

Divisors: 1 2 190022257 380044514