Base | Representation |
---|---|
bin | 10000000110010110111… |
… | …00001110111110000000 |
3 | 1221212211022001021000100 |
4 | 20003023130032332000 |
5 | 33030342230140310 |
6 | 1102042231122400 |
7 | 54652020556260 |
oct | 10031334167600 |
9 | 1855738037010 |
10 | 553168990080 |
11 | 1a3663523713 |
12 | 8b25b213400 |
13 | 402185bc755 |
14 | 1cab87897a0 |
15 | e5c87ecec0 |
hex | 80cb70ef80 |
553168990080 has 192 divisors, whose sum is σ = 2183042066400. Its totient is φ = 126438617088.
The previous prime is 553168990063. The next prime is 553168990141. The reversal of 553168990080 is 80099861355.
It is a happy number.
553168990080 is a `hidden beast` number, since 553 + 1 + 6 + 8 + 9 + 9 + 0 + 0 + 80 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
It is a super-2 number, since 2×5531689900802 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 553168989999 and 553168990026.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6819415 + ... + 6900054.
Almost surely, 2553168990080 is an apocalyptic number.
It is an amenable number.
553168990080 is an abundant number, since it is smaller than the sum of its proper divisors (1629873076320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553168990080 is a wasteful number, since it uses less digits than its factorization.
553168990080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13719501 (or 13719486 counting only the distinct ones).
The product of its (nonzero) digits is 2332800, while the sum is 54.
The spelling of 553168990080 in words is "five hundred fifty-three billion, one hundred sixty-eight million, nine hundred ninety thousand, eighty".
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