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42410 = 254241
BaseRepresentation
bin1010010110101010
32011011202
422112222
52324120
6524202
7234434
oct122652
964152
1042410
1129955
1220662
13163c4
1411654
15c875
hexa5aa

42410 has 8 divisors (see below), whose sum is σ = 76356. Its totient is φ = 16960.

The previous prime is 42409. The next prime is 42433. The reversal of 42410 is 1424.

42410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39601 + 2809 = 199^2 + 53^2 .

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

It is a nialpdrome in base 15.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 42391 and 42400.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 42410.

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, 2111 + ... + 2130.

242410 is an apocalyptic number.

42410 is a deficient number, since it is larger than the sum of its proper divisors (33946).

42410 is a wasteful number, since it uses less digits than its factorization.

42410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 42410 is about 205.9368835347. The cubic root of 42410 is about 34.8730091831.

Adding to 42410 its reverse (1424), we get a palindrome (43834).

It can be divided in two parts, 424 and 10, that added together give a palindrome (434).

The spelling of 42410 in words is "forty-two thousand, four hundred ten", and thus it is an iban number.

Divisors: 1 2 5 10 4241 8482 21205 42410