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2484680 = 235115647
BaseRepresentation
bin1001011110100111001000
311200020100012
421132213020
51114002210
6125131052
730055652
oct11364710
94606305
102484680
111447860
129b9a88
1368cc33
144896d2
15341305
hex25e9c8

2484680 has 32 divisors (see below), whose sum is σ = 6099840. Its totient is φ = 903360.

The previous prime is 2484679. The next prime is 2484683. The reversal of 2484680 is 864842.

2484680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2484683) 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 7 ways as a sum of consecutive naturals, for example, 2384 + ... + 3263.

It is an arithmetic number, because the mean of its divisors is an integer number (190620).

22484680 is an apocalyptic number.

2484680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2484680 is an abundant number, since it is smaller than the sum of its proper divisors (3615160).

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

2484680 is a wasteful number, since it uses less digits than its factorization.

2484680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5669 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2484680 is about 1576.2867759389. The cubic root of 2484680 is about 135.4430800811.

The spelling of 2484680 in words is "two million, four hundred eighty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 5647 11294 22588 28235 45176 56470 62117 112940 124234 225880 248468 310585 496936 621170 1242340 2484680