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3313013223 = 313194471003
BaseRepresentation
bin1100010101111000…
…1001000111100111
322112220000111202110
43011132021013213
523241112410343
61304425212103
7145046101452
oct30536110747
98486014673
103313013223
111450122963
12785631033
1340a4ba570
14236006499
15145cc3833
hexc57891e7

3313013223 has 16 divisors (see below), whose sum is σ = 5007524480. Its totient is φ = 1931472864.

The previous prime is 3313013203. The next prime is 3313013257. The reversal of 3313013223 is 3223103133.

It is not a de Polignac number, because 3313013223 - 229 = 2776142311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3313013223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313013203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2234761 + ... + 2236242.

It is an arithmetic number, because the mean of its divisors is an integer number (312970280).

Almost surely, 23313013223 is an apocalyptic number.

3313013223 is a deficient number, since it is larger than the sum of its proper divisors (1694511257).

3313013223 is a wasteful number, since it uses less digits than its factorization.

3313013223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471038.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3313013223 is about 57558.7805899326. The cubic root of 3313013223 is about 1490.7599719052.

Adding to 3313013223 its reverse (3223103133), we get a palindrome (6536116356).

The spelling of 3313013223 in words is "three billion, three hundred thirteen million, thirteen thousand, two hundred twenty-three".

Divisors: 1 3 13 19 39 57 247 741 4471003 13413009 58123039 84949057 174369117 254847171 1104337741 3313013223