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3311023113 = 32735099901
BaseRepresentation
bin1100010101011010…
…0011010000001001
322112202021101211200
43011112203100021
523240110214423
61304314414413
7145023142416
oct30526432011
98482241750
103311023113
111449a93742
12784a31409
13409c71798
14235a4910d
15145a2dd43
hexc55a3409

3311023113 has 24 divisors (see below), whose sum is σ = 4858119240. Its totient is φ = 2172614400.

The previous prime is 3311023109. The next prime is 3311023117. The reversal of 3311023113 is 3113201133.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3311023109) and next prime (3311023117).

It can be written as a sum of positive squares in 4 ways, for example, as 1992461769 + 1318561344 = 44637^2 + 36312^2 .

It is not a de Polignac number, because 3311023113 - 22 = 3311023109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3311023117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329463 + ... + 339363.

It is an arithmetic number, because the mean of its divisors is an integer number (202421635).

Almost surely, 23311023113 is an apocalyptic number.

It is an amenable number.

3311023113 is a deficient number, since it is larger than the sum of its proper divisors (1547096127).

3311023113 is a wasteful number, since it uses less digits than its factorization.

3311023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10489 (or 10486 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3311023113 is about 57541.4903613036. The cubic root of 3311023113 is about 1490.4614148345.

Adding to 3311023113 its reverse (3113201133), we get a palindrome (6424224246).

The spelling of 3311023113 in words is "three billion, three hundred eleven million, twenty-three thousand, one hundred thirteen".

Divisors: 1 3 9 73 219 509 657 1527 4581 9901 29703 37157 89109 111471 334413 722773 2168319 5039609 6504957 15118827 45356481 367891457 1103674371 3311023113