Search a number
-
+
969328205112 = 233313129037301
BaseRepresentation
bin11100001101100000111…
…01101001110100111000
310102200000011000210202210
432012300131221310320
5111340141010030422
62021145255255120
7130013566540341
oct16066035516470
93380004023683
10969328205112
113440a9557483
12137a4207a4a0
137053a98b397
1434cb6ac70c8
151a333b8c10c
hexe1b0769d38

969328205112 has 32 divisors (see below), whose sum is σ = 2431062769680. Its totient is φ = 322077100800.

The previous prime is 969328205029. The next prime is 969328205119. The reversal of 969328205112 is 211502823969.

It is a happy number.

969328205112 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969328205119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64511139 + ... + 64526162.

Almost surely, 2969328205112 is an apocalyptic number.

It is an amenable number.

969328205112 is an abundant number, since it is smaller than the sum of its proper divisors (1461734564568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

969328205112 is a wasteful number, since it uses less digits than its factorization.

969328205112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129037623 (or 129037619 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 969328205112 in words is "nine hundred sixty-nine billion, three hundred twenty-eight million, two hundred five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 313 626 939 1252 1878 2504 3756 7512 129037301 258074602 387111903 516149204 774223806 1032298408 1548447612 3096895224 40388675213 80777350426 121166025639 161554700852 242332051278 323109401704 484664102556 969328205112