Search a number
-
+
3312118069 = 13331769723
BaseRepresentation
bin1100010101101010…
…1110100100110101
322112211100000211121
43011122232210311
523240400234234
61304354103541
7145035352621
oct30532564465
98484300747
103312118069
11144a671367
1278527abb1
1340a265ca0
14235c52181
15145b984b4
hexc56ae935

3312118069 has 8 divisors (see below), whose sum is σ = 3577677152. Its totient is φ = 3048099120.

The previous prime is 3312118063. The next prime is 3312118079. The reversal of 3312118069 is 9608112133.

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 3312118069 - 211 = 3312116021 is a prime.

It is a super-2 number, since 2×33121180692 = 21940252205992577522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312118063) 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 7 ways as a sum of consecutive naturals, for example, 380559 + ... + 389164.

It is an arithmetic number, because the mean of its divisors is an integer number (447209644).

Almost surely, 23312118069 is an apocalyptic number.

It is an amenable number.

3312118069 is a deficient number, since it is larger than the sum of its proper divisors (265559083).

3312118069 is a wasteful number, since it uses less digits than its factorization.

3312118069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770067.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 3312118069 is about 57551.0040659587. The cubic root of 3312118069 is about 1490.6256953551.

The spelling of 3312118069 in words is "three billion, three hundred twelve million, one hundred eighteen thousand, sixty-nine".

Divisors: 1 13 331 4303 769723 10006399 254778313 3312118069