Base | Representation |
---|---|
bin | 1001010110100011… |
… | …01000101001111001 |
3 | 110221220220202121211 |
4 | 10223101220221321 |
5 | 40240334314203 |
6 | 2150121403121 |
7 | 235265612506 |
oct | 45321505171 |
9 | 13856822554 |
10 | 5021010553 |
11 | 21472585a9 |
12 | b816394a1 |
13 | 620306c80 |
14 | 358bb04ad |
15 | 1e5c06c6d |
hex | 12b468a79 |
5021010553 has 8 divisors (see below), whose sum is σ = 5456851400. Its totient is φ = 4592256768.
The previous prime is 5021010539. The next prime is 5021010557. The reversal of 5021010553 is 3550101205.
It can be written as a sum of positive squares in 4 ways, for example, as 136118889 + 4884891664 = 11667^2 + 69892^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5021010553 - 29 = 5021010041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5021010557) 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, 1770288 + ... + 1773121.
It is an arithmetic number, because the mean of its divisors is an integer number (682106425).
Almost surely, 25021010553 is an apocalyptic number.
It is an amenable number.
5021010553 is a deficient number, since it is larger than the sum of its proper divisors (435840847).
5021010553 is a wasteful number, since it uses less digits than its factorization.
5021010553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3543531.
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 5021010553 is about 70859.0894169548. The cubic root of 5021010553 is about 1712.3677689152.
Adding to 5021010553 its reverse (3550101205), we get a palindrome (8571111758).
The spelling of 5021010553 in words is "five billion, twenty-one million, ten thousand, five hundred fifty-three".
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