Base | Representation |
---|---|
bin | 10111110111110… |
… | …00110011110000 |
3 | 111221210200101100 |
4 | 23323320303300 |
5 | 402230423220 |
6 | 31512004400 |
7 | 4651041021 |
oct | 1373706360 |
9 | 457720340 |
10 | 200248560 |
11 | a3042786 |
12 | 57090700 |
13 | 32643495 |
14 | 1c848c48 |
15 | 128a7d90 |
hex | bef8cf0 |
200248560 has 60 divisors (see below), whose sum is σ = 672503832. Its totient is φ = 53399424.
The previous prime is 200248541. The next prime is 200248571. The reversal of 200248560 is 65842002.
It is a tau number, because it is divible by the number of its divisors (60).
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 11 ways as a sum of consecutive naturals, for example, 138342 + ... + 139781.
Almost surely, 2200248560 is an apocalyptic number.
200248560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200248560 is an abundant number, since it is smaller than the sum of its proper divisors (472255272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200248560 is a wasteful number, since it uses less digits than its factorization.
200248560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278142 (or 278133 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 200248560 is about 14150.9208180952. The cubic root of 200248560 is about 585.0457119660.
The spelling of 200248560 in words is "two hundred million, two hundred forty-eight thousand, five hundred sixty".
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