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2484401020 = 225200362017
BaseRepresentation
bin1001010000010100…
…1111001101111100
320102010211122111121
42110011033031330
520042001313040
61050305200324
7115365026443
oct22405171574
96363748447
102484401020
11106541a292
125940300a4
1330792a29a
14197d4dd5a
15e8198c4a
hex9414f37c

2484401020 has 24 divisors (see below), whose sum is σ = 5219931024. Its totient is φ = 993248256.

The previous prime is 2484401009. The next prime is 2484401021. The reversal of 2484401020 is 201044842.

Adding to 2484401020 its reverse (201044842), we get a palindrome (2685445862).

2484401020 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 (2484401021) 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, 9052 + ... + 71068.

It is an arithmetic number, because the mean of its divisors is an integer number (217497126).

Almost surely, 22484401020 is an apocalyptic number.

2484401020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2484401020 is an abundant number, since it is smaller than the sum of its proper divisors (2735530004).

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

2484401020 is a wasteful number, since it uses less digits than its factorization.

2484401020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64029 (or 64027 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 2484401020 is about 49843.7661097153. The cubic root of 2484401020 is about 1354.3801070595.

The spelling of 2484401020 in words is "two billion, four hundred eighty-four million, four hundred one thousand, twenty".