Search a number
-
+
3312013331 = 11227372011
BaseRepresentation
bin1100010101101001…
…0101000000010011
322112211010201011102
43011122111000103
523240333411311
61304351535015
7145034435354
oct30532250023
98484121142
103312013331
11144a5aa700
1278522a46b
1340a22a403
14235c25d2b
15145b7743b
hexc5695013

3312013331 has 6 divisors (see below), whose sum is σ = 3640477596. Its totient is φ = 3010921100.

The previous prime is 3312013283. The next prime is 3312013351. The reversal of 3312013331 is 1333102133.

It is not a de Polignac number, because 3312013331 - 26 = 3312013267 is a prime.

It is a super-2 number, since 2×33120133312 = 21938864609443431122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312013351) 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 5 ways as a sum of consecutive naturals, for example, 13685885 + ... + 13686126.

It is an arithmetic number, because the mean of its divisors is an integer number (606746266).

Almost surely, 23312013331 is an apocalyptic number.

3312013331 is a deficient number, since it is larger than the sum of its proper divisors (328464265).

3312013331 is a wasteful number, since it uses less digits than its factorization.

3312013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27372033 (or 27372022 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3312013331 is about 57550.0941007050. The cubic root of 3312013331 is about 1490.6099826705.

Adding to 3312013331 its reverse (1333102133), we get a palindrome (4645115464).

The spelling of 3312013331 in words is "three billion, three hundred twelve million, thirteen thousand, three hundred thirty-one".

Divisors: 1 11 121 27372011 301092121 3312013331