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2443060 = 2252347113
BaseRepresentation
bin1001010100011100110100
311121010020201
421110130310
51111134220
6124210244
726523424
oct11243464
94533221
102443060
111419564
12999984
13676cc9
14478484
15333d0a
hex254734

2443060 has 48 divisors (see below), whose sum is σ = 5515776. Its totient is φ = 906752.

The previous prime is 2443033. The next prime is 2443061. The reversal of 2443060 is 603442.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21564 + ... + 21676.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

22443060 is an apocalyptic number.

2443060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2443060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2757888).

2443060 is an abundant number, since it is smaller than the sum of its proper divisors (3072716).

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

2443060 is a wasteful number, since it uses less digits than its factorization.

2443060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2443060 is about 1563.0291104135. The cubic root of 2443060 is about 134.6825646471.

The spelling of 2443060 in words is "two million, four hundred forty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 47 92 94 113 115 188 226 230 235 452 460 470 565 940 1081 1130 2162 2260 2599 4324 5198 5311 5405 10396 10622 10810 12995 21244 21620 25990 26555 51980 53110 106220 122153 244306 488612 610765 1221530 2443060