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2428360 = 235115519
BaseRepresentation
bin1001010000110111001000
311120101002021
421100313020
51110201420
6124014224
726432524
oct11206710
94511067
102428360
111409510
12991374
136703cc
14472d84
1532e7aa
hex250dc8

2428360 has 32 divisors (see below), whose sum is σ = 5961600. Its totient is φ = 882880.

The previous prime is 2428357. The next prime is 2428369. The reversal of 2428360 is 638242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2428369) 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, 2320 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (186300).

22428360 is an apocalyptic number.

2428360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2428360 is an abundant number, since it is smaller than the sum of its proper divisors (3533240).

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

2428360 is a wasteful number, since it uses less digits than its factorization.

2428360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2428360 is about 1558.3196077827. The cubic root of 2428360 is about 134.4118907186.

The spelling of 2428360 in words is "two million, four hundred twenty-eight thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 5519 11038 22076 27595 44152 55190 60709 110380 121418 220760 242836 303545 485672 607090 1214180 2428360