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1064135064 = 233121736433
BaseRepresentation
bin111111011011010…
…110100110011000
32202011100122212210
4333123112212120
54134404310224
6253332035120
735240666406
oct7733264630
92664318783
101064135064
114a6749473
12258462aa0
1313c604325
14a1484476
156364e429
hex3f6d6998

1064135064 has 32 divisors (see below), whose sum is σ = 2662596720. Its totient is φ = 354410496.

The previous prime is 1064135041. The next prime is 1064135119. The reversal of 1064135064 is 4605314601.

It is a super-2 number, since 2×10641350642 = 2264766868868568192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10992 + ... + 47424.

Almost surely, 21064135064 is an apocalyptic number.

It is an amenable number.

1064135064 is an abundant number, since it is smaller than the sum of its proper divisors (1598461656).

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

1064135064 is a wasteful number, since it uses less digits than its factorization.

1064135064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37659 (or 37655 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1064135064 is about 32621.0831211963. The cubic root of 1064135064 is about 1020.9369399387.

Adding to 1064135064 its reverse (4605314601), we get a palindrome (5669449665).

The spelling of 1064135064 in words is "one billion, sixty-four million, one hundred thirty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 24 1217 2434 3651 4868 7302 9736 14604 29208 36433 72866 109299 145732 218598 291464 437196 874392 44338961 88677922 133016883 177355844 266033766 354711688 532067532 1064135064