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2423080 = 235115507
BaseRepresentation
bin1001001111100100101000
311120002211201
421033210220
51110014310
6123533544
726411242
oct11174450
94502751
102423080
111405550
1298a2b4
1366ab9a
14471092
1532ce3a
hex24f928

2423080 has 32 divisors (see below), whose sum is σ = 5948640. Its totient is φ = 880960.

The previous prime is 2423041. The next prime is 2423087. The reversal of 2423080 is 803242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2423087) 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, 2314 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (185895).

22423080 is an apocalyptic number.

2423080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423080 is an abundant number, since it is smaller than the sum of its proper divisors (3525560).

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

2423080 is a wasteful number, since it uses less digits than its factorization.

2423080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5529 (or 5525 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2423080 is about 1556.6245533204. The cubic root of 2423080 is about 134.3144024590.

It can be divided in two parts, 24230 and 80, that added together give a triangular number (24310 = T220).

The spelling of 2423080 in words is "two million, four hundred twenty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 5507 11014 22028 27535 44056 55070 60577 110140 121154 220280 242308 302885 484616 605770 1211540 2423080