Base | Representation |
---|---|
bin | 10111111001010… |
… | …10000011010100 |
3 | 111222011221001201 |
4 | 23330222003110 |
5 | 402303402020 |
6 | 31520202244 |
7 | 4652541043 |
oct | 1374520324 |
9 | 458157051 |
10 | 200450260 |
11 | a317027a |
12 | 57169384 |
13 | 326b422a |
14 | 1c89c55a |
15 | 128e7a0a |
hex | bf2a0d4 |
200450260 has 24 divisors (see below), whose sum is σ = 423278856. Its totient is φ = 79735680.
The previous prime is 200450251. The next prime is 200450273. The reversal of 200450260 is 62054002.
200450260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2316484 + 198133776 = 1522^2 + 14076^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24067 + ... + 31306.
It is an arithmetic number, because the mean of its divisors is an integer number (17636619).
Almost surely, 2200450260 is an apocalyptic number.
200450260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200450260 is an abundant number, since it is smaller than the sum of its proper divisors (222828596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200450260 is a wasteful number, since it uses less digits than its factorization.
200450260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55563 (or 55561 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 200450260 is about 14158.0457691025. The cubic root of 200450260 is about 585.2420747972.
The spelling of 200450260 in words is "two hundred million, four hundred fifty thousand, two hundred sixty".
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