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3311441442 = 232183968969
BaseRepresentation
bin1100010101100000…
…1001011000100010
322112210001122200100
43011120021120202
523240212111232
61304331403230
7145026534141
oct30530113042
98483048610
103311441442
11144a249a71
12784bb3516
1340a08a00a
14235b17758
15145ab2c7c
hexc5609622

3311441442 has 12 divisors (see below), whose sum is σ = 7174789830. Its totient is φ = 1103813808.

The previous prime is 3311441437. The next prime is 3311441453. The reversal of 3311441442 is 2441441133.

It can be written as a sum of positive squares in only one way, i.e., 3251394441 + 60047001 = 57021^2 + 7749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 91984467 + ... + 91984502.

Almost surely, 23311441442 is an apocalyptic number.

3311441442 is an abundant number, since it is smaller than the sum of its proper divisors (3863348388).

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

3311441442 is a wasteful number, since it uses less digits than its factorization.

3311441442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183968977 (or 183968974 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 3311441442 is about 57545.1252670459. The cubic root of 3311441442 is about 1490.5241826412.

Adding to 3311441442 its reverse (2441441133), we get a palindrome (5752882575).

The spelling of 3311441442 in words is "three billion, three hundred eleven million, four hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 3 6 9 18 183968969 367937938 551906907 1103813814 1655720721 3311441442