Base | Representation |
---|---|
bin | 1001101101001010… |
… | …10001110000110000 |
3 | 111110010212110000201 |
4 | 10312211101300300 |
5 | 41132420142130 |
6 | 2221015324544 |
7 | 243061203355 |
oct | 46645216060 |
9 | 14403773021 |
10 | 5210709040 |
11 | 2234344909 |
12 | 1015080754 |
13 | 6506c53b4 |
14 | 37607062c |
15 | 2076c8bca |
hex | 136951c30 |
5210709040 has 40 divisors (see below), whose sum is σ = 12396648528. Its totient is φ = 2035810560.
The previous prime is 5210709037. The next prime is 5210709043. The reversal of 5210709040 is 409070125.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5210709037) and next prime (5210709043).
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (5210709043) 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, 753931 + ... + 760810.
Almost surely, 25210709040 is an apocalyptic number.
It is an amenable number.
5210709040 is an abundant number, since it is smaller than the sum of its proper divisors (7185939488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5210709040 is a wasteful number, since it uses less digits than its factorization.
5210709040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1514797 (or 1514791 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 5210709040 is about 72185.2411508059. The cubic root of 5210709040 is about 1733.6667014947. Note that the first 3 decimals are identical.
Adding to 5210709040 its reverse (409070125), we get a palindrome (5619779165).
The spelling of 5210709040 in words is "five billion, two hundred ten million, seven hundred nine thousand, forty".
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