Base | Representation |
---|---|
bin | 1010000111101… |
… | …11100110010001 |
3 | 12220202101020101 |
4 | 11003313212101 |
5 | 133213301431 |
6 | 12231412401 |
7 | 2050432366 |
oct | 503674621 |
9 | 186671211 |
10 | 84900241 |
11 | 43a18898 |
12 | 24524101 |
13 | 1478793a |
14 | b3c046d |
15 | 76c0961 |
hex | 50f7991 |
84900241 has 4 divisors (see below), whose sum is σ = 86063332. Its totient is φ = 83737152.
The previous prime is 84900229. The next prime is 84900251. The reversal of 84900241 is 14200948.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26224641 + 58675600 = 5121^2 + 7660^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-84900241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84900251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581436 + ... + 581581.
It is an arithmetic number, because the mean of its divisors is an integer number (21515833).
Almost surely, 284900241 is an apocalyptic number.
It is an amenable number.
84900241 is a deficient number, since it is larger than the sum of its proper divisors (1163091).
84900241 is a wasteful number, since it uses less digits than its factorization.
84900241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1163090.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 84900241 is about 9214.1326775774. The cubic root of 84900241 is about 439.5108907304.
The spelling of 84900241 in words is "eighty-four million, nine hundred thousand, two hundred forty-one".
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