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380333674 = 2767405473
BaseRepresentation
bin10110101010110…
…110111001101010
3222111122221201101
4112222312321222
51234331134144
6101423512014
712265532350
oct2652667152
9874587641
10380333674
11185763356
12a745860a
1360a47016
14387257d0
15235cb6d4
hex16ab6e6a

380333674 has 16 divisors (see below), whose sum is σ = 661733568. Its totient is φ = 160566912.

The previous prime is 380333669. The next prime is 380333677. The reversal of 380333674 is 476333083.

It is not an unprimeable number, because it can be changed into a prime (380333677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201799 + ... + 203674.

It is an arithmetic number, because the mean of its divisors is an integer number (41358348).

Almost surely, 2380333674 is an apocalyptic number.

380333674 is a deficient number, since it is larger than the sum of its proper divisors (281399894).

380333674 is a wasteful number, since it uses less digits than its factorization.

380333674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405549.

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 380333674 is about 19502.1453691639. The cubic root of 380333674 is about 724.5275869691.

The spelling of 380333674 in words is "three hundred eighty million, three hundred thirty-three thousand, six hundred seventy-four".

Divisors: 1 2 7 14 67 134 469 938 405473 810946 2838311 5676622 27166691 54333382 190166837 380333674