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2030025 = 35227067
BaseRepresentation
bin111101111100111001001
310211010200010
413233213021
51004430100
6111302133
723153304
oct7574711
93733603
102030025
111167208
1281a949
13560cca
143abb3b
152a1750
hex1ef9c9

2030025 has 12 divisors (see below), whose sum is σ = 3356432. Its totient is φ = 1082640.

The previous prime is 2030009. The next prime is 2030051. The reversal of 2030025 is 5200302.

It is not a de Polignac number, because 2030025 - 24 = 2030009 is a prime.

It is a Duffinian number.

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, 13459 + ... + 13608.

22030025 is an apocalyptic number.

2030025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2030025 is a deficient number, since it is larger than the sum of its proper divisors (1326407).

2030025 is a wasteful number, since it uses less digits than its factorization.

2030025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27080 (or 27075 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2030025 is about 1424.7894581306. The cubic root of 2030025 is about 126.6194614806.

Adding to 2030025 its reverse (5200302), we get a palindrome (7230327).

The spelling of 2030025 in words is "two million, thirty thousand, twenty-five".

Divisors: 1 3 5 15 25 75 27067 81201 135335 406005 676675 2030025