Base | Representation |
---|---|
bin | 1011010101011100011 |
3 | 200212111120 |
4 | 1122223203 |
5 | 43341202 |
6 | 11543323 |
7 | 3104610 |
oct | 1325343 |
9 | 625446 |
10 | 371427 |
11 | 234071 |
12 | 15ab43 |
13 | 1000a4 |
14 | 99507 |
15 | 750bc |
hex | 5aae3 |
371427 has 16 divisors (see below), whose sum is σ = 591360. Its totient is φ = 202752.
The previous prime is 371417. The next prime is 371447. The reversal of 371427 is 724173.
It is not a de Polignac number, because 371427 - 27 = 371299 is a prime.
371427 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 371397 and 371406.
It is not an unprimeable number, because it can be changed into a prime (371417) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 99 + ... + 867.
It is an arithmetic number, because the mean of its divisors is an integer number (36960).
2371427 is an apocalyptic number.
371427 is a deficient number, since it is larger than the sum of its proper divisors (219933).
371427 is a wasteful number, since it uses less digits than its factorization.
371427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 802.
The product of its digits is 1176, while the sum is 24.
The square root of 371427 is about 609.4481109988. The cubic root of 371427 is about 71.8827180118.
It can be divided in two parts, 3714 and 27, that added together give a triangular number (3741 = T86).
The spelling of 371427 in words is "three hundred seventy-one thousand, four hundred twenty-seven", and thus it is an iban number.
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