Base | Representation |
---|---|
bin | 110100110101100001… |
… | …000101101110000000 |
3 | 12102102210002122010000 |
4 | 310311201011232000 |
5 | 1412142001111342 |
6 | 42021301040000 |
7 | 4045611540000 |
oct | 646541055600 |
9 | 172383078100 |
10 | 56732441472 |
11 | 22072a90a73 |
12 | abb36b6000 |
13 | 54717c61c5 |
14 | 2a62920000 |
15 | 172095c44c |
hex | d35845b80 |
56732441472 has 800 divisors, whose sum is σ = 205345455480. Its totient is φ = 15533586432.
The previous prime is 56732441471. The next prime is 56732441503. The reversal of 56732441472 is 27414423765.
56732441472 is a `hidden beast` number, since 56 + 73 + 24 + 41 + 472 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56732441471) by changing a digit.
It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 1070423398 + ... + 1070423450.
Almost surely, 256732441472 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 56732441472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102672727740).
56732441472 is an abundant number, since it is smaller than the sum of its proper divisors (148613014008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56732441472 is an frugal number, since it uses more digits than its factorization.
56732441472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150 (or 108 counting only the distinct ones).
The product of its digits is 1128960, while the sum is 45.
The spelling of 56732441472 in words is "fifty-six billion, seven hundred thirty-two million, four hundred forty-one thousand, four hundred seventy-two".
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