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2025248 = 25193331
BaseRepresentation
bin111101110011100100000
310210220010012
413232130200
51004301443
6111224052
723133341
oct7563440
93726105
102025248
111163665
12818028
1355ba94
143aa0c8
152a0118
hex1ee720

2025248 has 24 divisors (see below), whose sum is σ = 4198320. Its totient is φ = 959040.

The previous prime is 2025241. The next prime is 2025251. The reversal of 2025248 is 8425202.

It is not an unprimeable number, because it can be changed into a prime (2025241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (174930).

22025248 is an apocalyptic number.

It is an amenable number.

2025248 is an abundant number, since it is smaller than the sum of its proper divisors (2173072).

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

2025248 is a wasteful number, since it uses less digits than its factorization.

2025248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360 (or 3352 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2025248 is about 1423.1120827257. The cubic root of 2025248 is about 126.5200643079.

The spelling of 2025248 in words is "two million, twenty-five thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 3331 6662 13324 26648 53296 63289 106592 126578 253156 506312 1012624 2025248