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425060 = 22553401
BaseRepresentation
bin1100111110001100100
3210121001222
41213301210
5102100220
613035512
73420146
oct1476144
9717058
10425060
11270399
12185b98
1311b61c
14b0c96
1585e25
hex67c64

425060 has 24 divisors (see below), whose sum is σ = 911736. Its totient is φ = 166400.

The previous prime is 425059. The next prime is 425071. The reversal of 425060 is 60524.

425060 = 173 + 183 + ... + 363.

It can be written as a sum of positive squares in 4 ways, for example, as 209764 + 215296 = 458^2 + 464^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860 + ... + 1260.

It is an arithmetic number, because the mean of its divisors is an integer number (37989).

2425060 is an apocalyptic number.

It is an amenable number.

425060 is an abundant number, since it is smaller than the sum of its proper divisors (486676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425060 is a wasteful number, since it uses less digits than its factorization.

425060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463 (or 461 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 425060 is about 651.9662567955. The cubic root of 425060 is about 75.1882677487.

Adding to 425060 its reverse (60524), we get a palindrome (485584).

The spelling of 425060 in words is "four hundred twenty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 53 106 212 265 401 530 802 1060 1604 2005 4010 8020 21253 42506 85012 106265 212530 425060