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380795367 = 3612080849
BaseRepresentation
bin10110101100100…
…111100111100111
3222112112102001010
4112230213213213
51234440422432
6101441433303
712302464401
oct2654474747
9875472033
10380795367
11185a49217
12a763b833
1360b79204
1438805b71
152366d3cc
hex16b279e7

380795367 has 8 divisors (see below), whose sum is σ = 516050800. Its totient is φ = 249701760.

The previous prime is 380795339. The next prime is 380795417. The reversal of 380795367 is 763597083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380795367 - 28 = 380795111 is a prime.

It is a super-2 number, since 2×3807953672 = 290010223057329378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380795867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040242 + ... + 1040607.

It is an arithmetic number, because the mean of its divisors is an integer number (64506350).

Almost surely, 2380795367 is an apocalyptic number.

380795367 is a deficient number, since it is larger than the sum of its proper divisors (135255433).

380795367 is a wasteful number, since it uses less digits than its factorization.

380795367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080913.

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 380795367 is about 19513.9787588282. The cubic root of 380795367 is about 724.8206402132.

The spelling of 380795367 in words is "three hundred eighty million, seven hundred ninety-five thousand, three hundred sixty-seven".

Divisors: 1 3 61 183 2080849 6242547 126931789 380795367