Base | Representation |
---|---|
bin | 1011010101011100001 |
3 | 200212111111 |
4 | 1122223201 |
5 | 43341200 |
6 | 11543321 |
7 | 3104605 |
oct | 1325341 |
9 | 625444 |
10 | 371425 |
11 | 23406a |
12 | 15ab41 |
13 | 1000a2 |
14 | 99505 |
15 | 750ba |
hex | 5aae1 |
371425 has 12 divisors (see below), whose sum is σ = 468720. Its totient is φ = 291920.
The previous prime is 371417. The next prime is 371447. The reversal of 371425 is 524173.
It is not a de Polignac number, because 371425 - 23 = 371417 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 371396 and 371405.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1986 + ... + 2164.
It is an arithmetic number, because the mean of its divisors is an integer number (39060).
371425 is a Friedman number, since it can be written as 13^5+4+2^7, using all its digits and the basic arithmetic operations.
2371425 is an apocalyptic number.
It is an amenable number.
371425 is a deficient number, since it is larger than the sum of its proper divisors (97295).
371425 is a wasteful number, since it uses less digits than its factorization.
371425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 272 (or 267 counting only the distinct ones).
The product of its digits is 840, while the sum is 22.
The square root of 371425 is about 609.4464701678. The cubic root of 371425 is about 71.8825889907.
Adding to 371425 its reverse (524173), we get a palindrome (895598).
It can be divided in two parts, 37 and 1425, that multiplied together give a palindrome (52725).
The spelling of 371425 in words is "three hundred seventy-one thousand, four hundred twenty-five".
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