Base | Representation |
---|---|
bin | 10111110111110… |
… | …01010001110000 |
3 | 111221210210000110 |
4 | 23323321101300 |
5 | 402231003410 |
6 | 31512021320 |
7 | 4651046433 |
oct | 1373712160 |
9 | 457723013 |
10 | 200250480 |
11 | a3044171 |
12 | 57091840 |
13 | 32644311 |
14 | 1c84981a |
15 | 128a8720 |
hex | bef9470 |
200250480 has 80 divisors (see below), whose sum is σ = 657306144. Its totient is φ = 50257920.
The previous prime is 200250451. The next prime is 200250499. The reversal of 200250480 is 84052002.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20461 + ... + 28620.
Almost surely, 2200250480 is an apocalyptic number.
200250480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200250480 is an abundant number, since it is smaller than the sum of its proper divisors (457055664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200250480 is a wasteful number, since it uses less digits than its factorization.
200250480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49114 (or 49108 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 200250480 is about 14150.9886580408. The cubic root of 200250480 is about 585.0475817825.
The spelling of 200250480 in words is "two hundred million, two hundred fifty thousand, four hundred eighty".
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