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38865314 = 279245983
BaseRepresentation
bin1001010001000…
…0100110100010
32201010120012002
42110100212202
534422142224
63505004002
7651230645
oct224204642
981116162
1038865314
111aa360a4
1211023602
13808a237
145239a5c
15362a9ae
hex25109a2

38865314 has 8 divisors (see below), whose sum is σ = 59036160. Its totient is φ = 19186596.

The previous prime is 38865311. The next prime is 38865353. The reversal of 38865314 is 41356883.

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

It is not an unprimeable number, because it can be changed into a prime (38865311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122834 + ... + 123149.

It is an arithmetic number, because the mean of its divisors is an integer number (7379520).

Almost surely, 238865314 is an apocalyptic number.

38865314 is a deficient number, since it is larger than the sum of its proper divisors (20170846).

38865314 is a wasteful number, since it uses less digits than its factorization.

38865314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246064.

The product of its digits is 69120, while the sum is 38.

The square root of 38865314 is about 6234.2051618470. The cubic root of 38865314 is about 338.7303105344.

The spelling of 38865314 in words is "thirty-eight million, eight hundred sixty-five thousand, three hundred fourteen".

Divisors: 1 2 79 158 245983 491966 19432657 38865314