Base | Representation |
---|---|
bin | 110001101000111101… |
… | …011111011011101110 |
3 | 12002120121101212102002 |
4 | 301220331133123232 |
5 | 1333124420320200 |
6 | 40252543532302 |
7 | 3564560156342 |
oct | 615075373356 |
9 | 162517355362 |
10 | 53300557550 |
11 | 20671858869 |
12 | a3b62ba092 |
13 | 50457b8a66 |
14 | 2818c13622 |
15 | 15be507bd5 |
hex | c68f5f6ee |
53300557550 has 48 divisors (see below), whose sum is σ = 102342802320. Its totient is φ = 20640023040.
The previous prime is 53300557441. The next prime is 53300557553. The reversal of 53300557550 is 5575500335.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53300557553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133256 + ... + 352644.
It is an arithmetic number, because the mean of its divisors is an integer number (2132141715).
Almost surely, 253300557550 is an apocalyptic number.
53300557550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53300557550 is a deficient number, since it is larger than the sum of its proper divisors (49042244770).
53300557550 is a wasteful number, since it uses less digits than its factorization.
53300557550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219557 (or 219552 counting only the distinct ones).
The product of its (nonzero) digits is 196875, while the sum is 38.
The spelling of 53300557550 in words is "fifty-three billion, three hundred million, five hundred fifty-seven thousand, five hundred fifty".
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