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2468380 = 225123419
BaseRepresentation
bin1001011010101000011100
311122101222111
421122220130
51112442010
6124523404
726660305
oct11325034
94571874
102468380
111436592
129b0564
136856a5
144837ac
1533b58a
hex25aa1c

2468380 has 12 divisors (see below), whose sum is σ = 5183640. Its totient is φ = 987344.

The previous prime is 2468377. The next prime is 2468399. The reversal of 2468380 is 838642.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61690 + ... + 61729.

It is an arithmetic number, because the mean of its divisors is an integer number (431970).

22468380 is an apocalyptic number.

2468380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2468380 is an abundant number, since it is smaller than the sum of its proper divisors (2715260).

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

2468380 is a wasteful number, since it uses less digits than its factorization.

2468380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123428 (or 123426 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 2468380 is about 1571.1078893571. The cubic root of 2468380 is about 135.1462521089.

The spelling of 2468380 in words is "two million, four hundred sixty-eight thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 123419 246838 493676 617095 1234190 2468380