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1425035 = 5285007
BaseRepresentation
bin101011011111010001011
32200101210002
411123322023
5331100120
650313215
715053423
oct5337213
92611702
101425035
11893717
1258880b
133ab821
14291483
151d2375
hex15be8b

1425035 has 4 divisors (see below), whose sum is σ = 1710048. Its totient is φ = 1140024.

The previous prime is 1425029. The next prime is 1425049. The reversal of 1425035 is 5305241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5305241 = 17312073.

It is a cyclic number.

It is not a de Polignac number, because 1425035 - 28 = 1424779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1424998 and 1425016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142499 + ... + 142508.

It is an arithmetic number, because the mean of its divisors is an integer number (427512).

21425035 is an apocalyptic number.

1425035 is a deficient number, since it is larger than the sum of its proper divisors (285013).

1425035 is an equidigital number, since it uses as much as digits as its factorization.

1425035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285012.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1425035 is about 1193.7482984281. The cubic root of 1425035 is about 112.5317770316.

The spelling of 1425035 in words is "one million, four hundred twenty-five thousand, thirty-five".

Divisors: 1 5 285007 1425035