Base | Representation |
---|---|
bin | 10000000000111101111… |
… | …00101111111110100101 |
3 | 1221121100121121011010001 |
4 | 20000132330233332211 |
5 | 33003430403234100 |
6 | 1100443132101301 |
7 | 54520220540266 |
oct | 10003674577645 |
9 | 1847317534101 |
10 | 550275055525 |
11 | 1a2408a17868 |
12 | 8a792004831 |
13 | 3cb76b93740 |
14 | 1c8c22b296d |
15 | e4a970ad6a |
hex | 801ef2ffa5 |
550275055525 has 12 divisors (see below), whose sum is σ = 734828843812. Its totient is φ = 406356963840.
The previous prime is 550275055481. The next prime is 550275055553. The reversal of 550275055525 is 525550572055.
It can be written as a sum of positive squares in 6 ways, for example, as 147749521924 + 402525533601 = 384382^2 + 634449^2 .
It is not a de Polignac number, because 550275055525 - 27 = 550275055397 is a prime.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 846576684 + ... + 846577333.
Almost surely, 2550275055525 is an apocalyptic number.
It is an amenable number.
550275055525 is a deficient number, since it is larger than the sum of its proper divisors (184553788287).
550275055525 is a wasteful number, since it uses less digits than its factorization.
550275055525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1693154040 (or 1693154035 counting only the distinct ones).
The product of its (nonzero) digits is 2187500, while the sum is 46.
The spelling of 550275055525 in words is "five hundred fifty billion, two hundred seventy-five million, fifty-five thousand, five hundred twenty-five".
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