Base | Representation |
---|---|
bin | 1010101111011000… |
… | …00110001101110000 |
3 | 112212212000111202111 |
4 | 11113230012031300 |
5 | 43302113114010 |
6 | 2352100255104 |
7 | 262614265006 |
oct | 52754061560 |
9 | 15785014674 |
10 | 5766144880 |
11 | 2499924aa1 |
12 | 114b0a1494 |
13 | 70b7b9b62 |
14 | 3c9b36a76 |
15 | 23b34258a |
hex | 157b06370 |
5766144880 has 40 divisors (see below), whose sum is σ = 13733277264. Its totient is φ = 2250201600.
The previous prime is 5766144869. The next prime is 5766144889. The reversal of 5766144880 is 884416675.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-5 number, since 5×57661448805 (a number of 50 digits) contains 55555 as substring.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5766144889) 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, 875706 + ... + 882265.
Almost surely, 25766144880 is an apocalyptic number.
It is an amenable number.
5766144880 is an abundant number, since it is smaller than the sum of its proper divisors (7967132384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5766144880 is a wasteful number, since it uses less digits than its factorization.
5766144880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1758025 (or 1758019 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The square root of 5766144880 is about 75935.1360043557. The cubic root of 5766144880 is about 1793.1991187066.
The spelling of 5766144880 in words is "five billion, seven hundred sixty-six million, one hundred forty-four thousand, eight hundred eighty".
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