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1044232068 = 223117910849
BaseRepresentation
bin111110001111011…
…011011110000100
32200202220111002210
4332033123132010
54114310411233
6251341303420
734606553235
oct7617333604
92622814083
101044232068
11496495010
12251864b70
131384560c9
149c98308c
1561a1c163
hex3e3db784

1044232068 has 24 divisors (see below), whose sum is σ = 2658045600. Its totient is φ = 316433920.

The previous prime is 1044232067. The next prime is 1044232127. The reversal of 1044232068 is 8602324401.

It is a super-2 number, since 2×10442320682 = 2180841223679113248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1044232061) 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, 3955293 + ... + 3955556.

It is an arithmetic number, because the mean of its divisors is an integer number (110751900).

Almost surely, 21044232068 is an apocalyptic number.

It is an amenable number.

1044232068 is an abundant number, since it is smaller than the sum of its proper divisors (1613813532).

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

1044232068 is a wasteful number, since it uses less digits than its factorization.

1044232068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7910867 (or 7910865 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1044232068 is about 32314.5798054067. The cubic root of 1044232068 is about 1014.5318257914.

Adding to 1044232068 its reverse (8602324401), we get a palindrome (9646556469).

It can be divided in two parts, 104423 and 2068, that added together give a triangular number (106491 = T461).

The spelling of 1044232068 in words is "one billion, forty-four million, two hundred thirty-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 7910849 15821698 23732547 31643396 47465094 87019339 94930188 174038678 261058017 348077356 522116034 1044232068