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2025168 = 243311361
BaseRepresentation
bin111101110011011010000
310210220000020
413232123100
51004301133
6111223440
723133165
oct7563320
93726006
102025168
1111635a2
12817b80
1355ba32
143aa06c
152a00b3
hex1ee6d0

2025168 has 40 divisors (see below), whose sum is σ = 5404416. Its totient is φ = 652800.

The previous prime is 2025131. The next prime is 2025169. The reversal of 2025168 is 8615202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808 + ... + 2168.

22025168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2025168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2702208).

2025168 is an abundant number, since it is smaller than the sum of its proper divisors (3379248).

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

2025168 is a wasteful number, since it uses less digits than its factorization.

2025168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403 (or 1397 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2025168 is about 1423.0839750345. The cubic root of 2025168 is about 126.5183983822.

The spelling of 2025168 in words is "two million, twenty-five thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1361 1488 2722 4083 5444 8166 10888 16332 21776 32664 42191 65328 84382 126573 168764 253146 337528 506292 675056 1012584 2025168