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386495 = 5174547
BaseRepresentation
bin1011110010110111111
3201122011122
41132112333
544331440
612141155
73166544
oct1362677
9648148
10386495
1124441a
121677bb
13106bc5
14a0bcb
15797b5
hex5e5bf

386495 has 8 divisors (see below), whose sum is σ = 491184. Its totient is φ = 290944.

The previous prime is 386489. The next prime is 386501. The reversal of 386495 is 594683.

It is an interprime number because it is at equal distance from previous prime (386489) and next prime (386501).

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 386495 - 26 = 386431 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

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, 2189 + ... + 2358.

It is an arithmetic number, because the mean of its divisors is an integer number (61398).

2386495 is an apocalyptic number.

386495 is a deficient number, since it is larger than the sum of its proper divisors (104689).

386495 is a wasteful number, since it uses less digits than its factorization.

386495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4569.

The product of its digits is 25920, while the sum is 35.

The square root of 386495 is about 621.6872203930. The cubic root of 386495 is about 72.8419046874.

The spelling of 386495 in words is "three hundred eighty-six thousand, four hundred ninety-five".

Divisors: 1 5 17 85 4547 22735 77299 386495