Base | Representation |
---|---|
bin | 1010101101010110… |
… | …10000000010101100 |
3 | 112211200000212100220 |
4 | 11112223100002230 |
5 | 43233240131042 |
6 | 2350252051340 |
7 | 262316634636 |
oct | 52653200254 |
9 | 15750025326 |
10 | 5749145772 |
11 | 2490274347 |
12 | 1145463b50 |
13 | 708117606 |
14 | 3c778da56 |
15 | 239ad58ec |
hex | 156ad00ac |
5749145772 has 12 divisors (see below), whose sum is σ = 13414673496. Its totient is φ = 1916381920.
The previous prime is 5749145737. The next prime is 5749145777. The reversal of 5749145772 is 2775419475.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (5749145777) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239547729 + ... + 239547752.
It is an arithmetic number, because the mean of its divisors is an integer number (1117889458).
Almost surely, 25749145772 is an apocalyptic number.
It is an amenable number.
5749145772 is an abundant number, since it is smaller than the sum of its proper divisors (7665527724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5749145772 is a wasteful number, since it uses less digits than its factorization.
5749145772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479095488 (or 479095486 counting only the distinct ones).
The product of its digits is 2469600, while the sum is 51.
The square root of 5749145772 is about 75823.1216186725. The cubic root of 5749145772 is about 1791.4352140182.
The spelling of 5749145772 in words is "five billion, seven hundred forty-nine million, one hundred forty-five thousand, seven hundred seventy-two".
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