Base | Representation |
---|---|
bin | 1010101101101110… |
… | …00100010000101000 |
3 | 112211212212020021221 |
4 | 11112313010100220 |
5 | 43240033240430 |
6 | 2350442311424 |
7 | 262355155312 |
oct | 52667042050 |
9 | 15755766257 |
10 | 5752243240 |
11 | 2491a9a537 |
12 | 11464b8574 |
13 | 708960433 |
14 | 3c7d587b2 |
15 | 239ee857a |
hex | 156dc4428 |
5752243240 has 16 divisors (see below), whose sum is σ = 12942547380. Its totient is φ = 2300897280.
The previous prime is 5752243193. The next prime is 5752243241. The reversal of 5752243240 is 423422575.
It can be written as a sum of positive squares in 2 ways, for example, as 5716267236 + 35976004 = 75606^2 + 5998^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5752243196 and 5752243205.
It is not an unprimeable number, because it can be changed into a prime (5752243241) 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, 71903001 + ... + 71903080.
Almost surely, 25752243240 is an apocalyptic number.
It is an amenable number.
5752243240 is an abundant number, since it is smaller than the sum of its proper divisors (7190304140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5752243240 is a wasteful number, since it uses less digits than its factorization.
5752243240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143806092 (or 143806088 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 34.
The square root of 5752243240 is about 75843.5444846824. The cubic root of 5752243240 is about 1791.7568801832.
The spelling of 5752243240 in words is "five billion, seven hundred fifty-two million, two hundred forty-three thousand, two hundred forty".
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