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380027695 = 5116365353
BaseRepresentation
bin10110101001101…
…100001100101111
3222111002101222211
4112221230030233
51234241341240
6101413151251
712263116315
oct2651541457
9874071884
10380027695
11185574483
12a732b527
136096a978
14386860b5
152356abea
hex16a6c32f

380027695 has 8 divisors (see below), whose sum is σ = 456432336. Its totient is φ = 303756096.

The previous prime is 380027677. The next prime is 380027717. The reversal of 380027695 is 596720083.

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

It is a cyclic number.

It is not a de Polignac number, because 380027695 - 25 = 380027663 is a prime.

It is a Duffinian number.

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, 26862 + ... + 38491.

It is an arithmetic number, because the mean of its divisors is an integer number (57054042).

Almost surely, 2380027695 is an apocalyptic number.

380027695 is a deficient number, since it is larger than the sum of its proper divisors (76404641).

380027695 is a wasteful number, since it uses less digits than its factorization.

380027695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66521.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 380027695 is about 19494.2990384369. The cubic root of 380027695 is about 724.3332403393. Note that the first 3 decimals are identical.

The spelling of 380027695 in words is "three hundred eighty million, twenty-seven thousand, six hundred ninety-five".

Divisors: 1 5 1163 5815 65353 326765 76005539 380027695