Base | Representation |
---|---|
bin | 1011110100011001010 |
3 | 201200020111 |
4 | 1132203022 |
5 | 44343044 |
6 | 12144534 |
7 | 3202036 |
oct | 1364312 |
9 | 650214 |
10 | 387274 |
11 | 244a68 |
12 | 16814a |
13 | 107374 |
14 | a11c6 |
15 | 79b34 |
hex | 5e8ca |
387274 has 8 divisors (see below), whose sum is σ = 606240. Its totient is φ = 185196.
The previous prime is 387269. The next prime is 387281. The reversal of 387274 is 472783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
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, 4164 + ... + 4255.
It is an arithmetic number, because the mean of its divisors is an integer number (75780).
2387274 is an apocalyptic number.
387274 is a deficient number, since it is larger than the sum of its proper divisors (218966).
387274 is a wasteful number, since it uses less digits than its factorization.
387274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8444.
The product of its digits is 9408, while the sum is 31.
The square root of 387274 is about 622.3134258555. The cubic root of 387274 is about 72.8908106784.
The spelling of 387274 in words is "three hundred eighty-seven thousand, two hundred seventy-four".
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