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38064682 = 273260717
BaseRepresentation
bin1001000100110…
…1001000101010
32122121212221001
42101031020222
534221032212
63435505214
7641354515
oct221151052
978555831
1038064682
111a539617
12108b820a
137b699a6
1450abd7c
15351d657
hex244d22a

38064682 has 8 divisors (see below), whose sum is σ = 57879396. Its totient is φ = 18771552.

The previous prime is 38064679. The next prime is 38064707. The reversal of 38064682 is 28646083.

It can be written as a sum of positive squares in 2 ways, for example, as 37442161 + 622521 = 6119^2 + 789^2 .

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

It is a super-2 number, since 2×380646822 = 2897840031522248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130213 + ... + 130504.

Almost surely, 238064682 is an apocalyptic number.

38064682 is a deficient number, since it is larger than the sum of its proper divisors (19814714).

38064682 is a wasteful number, since it uses less digits than its factorization.

38064682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260792.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 38064682 is about 6169.6581752963. The cubic root of 38064682 is about 336.3881863171.

The spelling of 38064682 in words is "thirty-eight million, sixty-four thousand, six hundred eighty-two".

Divisors: 1 2 73 146 260717 521434 19032341 38064682