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2468080 = 24530851
BaseRepresentation
bin1001011010100011110000
311122101120101
421122203300
51112434310
6124522144
726656366
oct11324360
94571511
102468080
11143633a
129b0354
13685504
14483636
1533b43a
hex25a8f0

2468080 has 20 divisors (see below), whose sum is σ = 5738472. Its totient is φ = 987200.

The previous prime is 2468069. The next prime is 2468099. The reversal of 2468080 is 808642.

It is a tau number, because it is divible by the number of its divisors (20).

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, 15346 + ... + 15505.

22468080 is an apocalyptic number.

2468080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2468080 is an abundant number, since it is smaller than the sum of its proper divisors (3270392).

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

2468080 is a wasteful number, since it uses less digits than its factorization.

2468080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30864 (or 30858 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2468080 is about 1571.0124124271. The cubic root of 2468080 is about 135.1407767879.

The spelling of 2468080 in words is "two million, four hundred sixty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 30851 61702 123404 154255 246808 308510 493616 617020 1234040 2468080