Base | Representation |
---|---|
bin | 11100001101110001001… |
… | …00001001011011110000 |
3 | 10102200100121210021000221 |
4 | 32012320210021123300 |
5 | 111340430304001133 |
6 | 2021210552422424 |
7 | 130020140045620 |
oct | 16067044113360 |
9 | 3380317707027 |
10 | 969464125168 |
11 | 344169252200 |
12 | 137a7b6a7a14 |
13 | 7055cb9a656 |
14 | 34ccab88880 |
15 | 1a340a89a2d |
hex | e1b89096f0 |
969464125168 has 120 divisors (see below), whose sum is σ = 2360279626880. Its totient is φ = 377598672000.
The previous prime is 969464125163. The next prime is 969464125169. The reversal of 969464125168 is 861521464969.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969464125163) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54890323 + ... + 54907981.
Almost surely, 2969464125168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 969464125168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180139813440).
969464125168 is an abundant number, since it is smaller than the sum of its proper divisors (1390815501712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969464125168 is a wasteful number, since it uses less digits than its factorization.
969464125168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21747 (or 21730 counting only the distinct ones).
The product of its digits is 22394880, while the sum is 61.
The spelling of 969464125168 in words is "nine hundred sixty-nine billion, four hundred sixty-four million, one hundred twenty-five thousand, one hundred sixty-eight".
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