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2429080 = 23560727
BaseRepresentation
bin1001010001000010011000
311120102001221
421101002120
51110212310
6124021424
726434603
oct11210230
94512057
102429080
11140a005
12991874
13670834
1447333a
1532eada
hex251098

2429080 has 16 divisors (see below), whose sum is σ = 5465520. Its totient is φ = 971616.

The previous prime is 2429071. The next prime is 2429083. The reversal of 2429080 is 809242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30324 + ... + 30403.

It is an arithmetic number, because the mean of its divisors is an integer number (341595).

22429080 is an apocalyptic number.

2429080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2429080 is an abundant number, since it is smaller than the sum of its proper divisors (3036440).

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

2429080 is a wasteful number, since it uses less digits than its factorization.

2429080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60738 (or 60734 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2429080 is about 1558.5506087388. The cubic root of 2429080 is about 134.4251736198.

The spelling of 2429080 in words is "two million, four hundred twenty-nine thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 60727 121454 242908 303635 485816 607270 1214540 2429080