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380761336 = 231031672767
BaseRepresentation
bin10110101100011…
…111010011111000
3222112110200100201
4112230133103320
51234433330321
6101441011544
712302263234
oct2654372370
9875420321
10380761336
11185a2569a
12a7623bb4
1360b66887
14387d75c4
1523663291
hex16b1f4f8

380761336 has 32 divisors (see below), whose sum is σ = 725437440. Its totient is φ = 187335648.

The previous prime is 380761331. The next prime is 380761351. The reversal of 380761336 is 633167083.

380761336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 380761295 and 380761304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380761331) 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, 136225 + ... + 138991.

It is an arithmetic number, because the mean of its divisors is an integer number (22669920).

Almost surely, 2380761336 is an apocalyptic number.

It is an amenable number.

380761336 is a deficient number, since it is larger than the sum of its proper divisors (344676104).

380761336 is a wasteful number, since it uses less digits than its factorization.

380761336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043 (or 3039 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 380761336 is about 19513.1067746784. The cubic root of 380761336 is about 724.7990475958.

The spelling of 380761336 in words is "three hundred eighty million, seven hundred sixty-one thousand, three hundred thirty-six".

Divisors: 1 2 4 8 103 167 206 334 412 668 824 1336 2767 5534 11068 17201 22136 34402 68804 137608 285001 462089 570002 924178 1140004 1848356 2280008 3696712 47595167 95190334 190380668 380761336