Base | Representation |
---|---|
bin | 1010010000000010… |
… | …01101110011010000 |
3 | 112012112022211122011 |
4 | 11020001031303100 |
5 | 42232312324040 |
6 | 2310025352304 |
7 | 253242546403 |
oct | 51001156320 |
9 | 15175284564 |
10 | 5503245520 |
11 | 23744908a3 |
12 | 1097038694 |
13 | 6991abcc6 |
14 | 3a2c5dd3a |
15 | 2232113ea |
hex | 14804dcd0 |
5503245520 has 40 divisors (see below), whose sum is σ = 12807624456. Its totient is φ = 2199134208.
The previous prime is 5503245511. The next prime is 5503245521. The reversal of 5503245520 is 255423055.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1554882624 + 3948362896 = 39432^2 + 62836^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×55032455202 = 60571422506800140800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5503245521) 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, 49344 + ... + 115936.
Almost surely, 25503245520 is an apocalyptic number.
It is an amenable number.
5503245520 is an abundant number, since it is smaller than the sum of its proper divisors (7304378936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5503245520 is a wasteful number, since it uses less digits than its factorization.
5503245520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67639 (or 67633 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 5503245520 is about 74183.8629352772. The cubic root of 5503245520 is about 1765.5213059399.
Adding to 5503245520 its reverse (255423055), we get a palindrome (5758668575).
The spelling of 5503245520 in words is "five billion, five hundred three million, two hundred forty-five thousand, five hundred twenty".
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