Base | Representation |
---|---|
bin | 1000010000111110100… |
… | …01010000101100111011 |
3 | 1000011000220220202010122 |
4 | 10020133101100230323 |
5 | 14123104032210331 |
6 | 334244144003455 |
7 | 26342412036644 |
oct | 4103721205473 |
9 | 1004026822118 |
10 | 283992460091 |
11 | aa49338167a |
12 | 4705860058b |
13 | 20a1b6357c2 |
14 | da611aa6cb |
15 | 75c21c917b |
hex | 421f450b3b |
283992460091 has 4 divisors (see below), whose sum is σ = 284069280792. Its totient is φ = 283915639392.
The previous prime is 283992460067. The next prime is 283992460117. The reversal of 283992460091 is 190064299382.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 283992460091 - 26 = 283992460027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (283992460061) 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, 38404805 + ... + 38412198.
It is an arithmetic number, because the mean of its divisors is an integer number (71017320198).
Almost surely, 2283992460091 is an apocalyptic number.
283992460091 is a deficient number, since it is larger than the sum of its proper divisors (76820701).
283992460091 is an equidigital number, since it uses as much as digits as its factorization.
283992460091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76820700.
The product of its (nonzero) digits is 1679616, while the sum is 53.
The spelling of 283992460091 in words is "two hundred eighty-three billion, nine hundred ninety-two million, four hundred sixty thousand, ninety-one".
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