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3315042313 = 111794118839
BaseRepresentation
bin1100010110010111…
…1000100000001001
322120000211121010221
43011211320200021
523242122323223
61304540510041
7145102252252
oct30545704011
98500747127
103315042313
1114512893a0
1278624b321
1340aa4accb
142363b3b29
15146074b5d
hexc5978809

3315042313 has 16 divisors (see below), whose sum is σ = 3833412480. Its totient is φ = 2833235200.

The previous prime is 3315042277. The next prime is 3315042317. The reversal of 3315042313 is 3132405133.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3315042313 is a prime.

It is a super-3 number, since 3×33150423133 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3315042317) 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 15 ways as a sum of consecutive naturals, for example, 166548 + ... + 185386.

It is an arithmetic number, because the mean of its divisors is an integer number (239588280).

Almost surely, 23315042313 is an apocalyptic number.

It is an amenable number.

3315042313 is a deficient number, since it is larger than the sum of its proper divisors (518370167).

3315042313 is a wasteful number, since it uses less digits than its factorization.

3315042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19808.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3315042313 is about 57576.4041339853. The cubic root of 3315042313 is about 1491.0642536991.

Adding to 3315042313 its reverse (3132405133), we get a palindrome (6447447446).

The spelling of 3315042313 in words is "three billion, three hundred fifteen million, forty-two thousand, three hundred thirteen".

Divisors: 1 11 17 187 941 10351 15997 18839 175967 207229 320263 3522893 17727499 195002489 301367483 3315042313