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2080425 = 35227739
BaseRepresentation
bin111111011111010101001
310220200210210
413323322221
51013033200
6112331333
723453244
oct7737251
93820723
102080425
1111a1066
12843b49
1357ac29
143c225b
152b1650
hex1fbea9

2080425 has 12 divisors (see below), whose sum is σ = 3439760. Its totient is φ = 1109520.

The previous prime is 2080423. The next prime is 2080433. The reversal of 2080425 is 5240802.

It is not a de Polignac number, because 2080425 - 21 = 2080423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2080423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13795 + ... + 13944.

22080425 is an apocalyptic number.

2080425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2080425 is a deficient number, since it is larger than the sum of its proper divisors (1359335).

2080425 is a wasteful number, since it uses less digits than its factorization.

2080425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27752 (or 27747 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2080425 is about 1442.3678448995. The cubic root of 2080425 is about 127.6587795016.

The spelling of 2080425 in words is "two million, eighty thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 27739 83217 138695 416085 693475 2080425