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1064133115 = 51371553479
BaseRepresentation
bin111111011011010…
…110000111111011
32202011100120012121
4333123112013323
54134404224430
6253332022111
735240660623
oct7733260773
92664316177
101064133115
114a6747a61
12258461937
1313c603486
14a1483883
156364da7a
hex3f6d61fb

1064133115 has 8 divisors (see below), whose sum is σ = 1286281440. Its totient is φ = 845092032.

The previous prime is 1064133107. The next prime is 1064133131. The reversal of 1064133115 is 5113314601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1064133115 - 23 = 1064133107 is a prime.

It is a super-2 number, since 2×10641331152 = 2264758572879206450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064133115.

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, 776055 + ... + 777424.

It is an arithmetic number, because the mean of its divisors is an integer number (160785180).

Almost surely, 21064133115 is an apocalyptic number.

1064133115 is a deficient number, since it is larger than the sum of its proper divisors (222148325).

1064133115 is a wasteful number, since it uses less digits than its factorization.

1064133115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553621.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1064133115 is about 32621.0532478643. The cubic root of 1064133115 is about 1020.9363166446.

Adding to 1064133115 its reverse (5113314601), we get a palindrome (6177447716).

The spelling of 1064133115 in words is "one billion, sixty-four million, one hundred thirty-three thousand, one hundred fifteen".

Divisors: 1 5 137 685 1553479 7767395 212826623 1064133115