Base | Representation |
---|---|
bin | 1011101100111110000 |
3 | 201111000200 |
4 | 1131213300 |
5 | 44232342 |
6 | 12115200 |
7 | 3154665 |
oct | 1354760 |
9 | 644020 |
10 | 383472 |
11 | 242121 |
12 | 165b00 |
13 | 10570b |
14 | 9da6c |
15 | 7894c |
hex | 5d9f0 |
383472 has 30 divisors (see below), whose sum is σ = 1073592. Its totient is φ = 127776.
The previous prime is 383459. The next prime is 383483. The reversal of 383472 is 274383.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
383472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1188 + ... + 1475.
2383472 is an apocalyptic number.
It is an amenable number.
383472 is an abundant number, since it is smaller than the sum of its proper divisors (690120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383472 is a wasteful number, since it uses less digits than its factorization.
383472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2677 (or 2668 counting only the distinct ones).
The product of its digits is 4032, while the sum is 27.
The square root of 383472 is about 619.2511606772. The cubic root of 383472 is about 72.6514945552.
The spelling of 383472 in words is "three hundred eighty-three thousand, four hundred seventy-two".
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