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2025260 = 225131773
BaseRepresentation
bin111101110011100101100
310210220010122
413232130230
51004302020
6111224112
723133356
oct7563454
93726118
102025260
111163676
12818038
1355baa3
143aa0d6
152a0125
hex1ee72c

2025260 has 24 divisors (see below), whose sum is σ = 4291056. Its totient is φ = 802880.

The previous prime is 2025259. The next prime is 2025281. The reversal of 2025260 is 625202.

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 7 ways as a sum of consecutive naturals, for example, 2234 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (178794).

22025260 is an apocalyptic number.

2025260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025260 is an abundant number, since it is smaller than the sum of its proper divisors (2265796).

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

2025260 is a wasteful number, since it uses less digits than its factorization.

2025260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913 (or 911 counting only the distinct ones).

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

The square root of 2025260 is about 1423.1162988315. The cubic root of 2025260 is about 126.5203141930.

The spelling of 2025260 in words is "two million, twenty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 131 262 524 655 773 1310 1546 2620 3092 3865 7730 15460 101263 202526 405052 506315 1012630 2025260