Base | Representation |
---|---|
bin | 1111101100101101… |
… | …0110000001011101 |
3 | 101212200111011201022 |
4 | 3323023112001131 |
5 | 32112244230010 |
6 | 1534053453525 |
7 | 206266606436 |
oct | 37313260135 |
9 | 11780434638 |
10 | 4214055005 |
11 | 18727a6996 |
12 | 9973412a5 |
13 | 52208a194 |
14 | 2bd95448d |
15 | 199e58d55 |
hex | fb2d605d |
4214055005 has 4 divisors (see below), whose sum is σ = 5056866012. Its totient is φ = 3371244000.
The previous prime is 4214054983. The next prime is 4214055007. The reversal of 4214055005 is 5005504124.
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 1583801209 + 2630253796 = 39797^2 + 51286^2 .
It is not a de Polignac number, because 4214055005 - 26 = 4214054941 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4214055007) 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, 421405496 + ... + 421405505.
It is an arithmetic number, because the mean of its divisors is an integer number (1264216503).
Almost surely, 24214055005 is an apocalyptic number.
It is an amenable number.
4214055005 is a deficient number, since it is larger than the sum of its proper divisors (842811007).
4214055005 is an equidigital number, since it uses as much as digits as its factorization.
4214055005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842811006.
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 4214055005 is about 64915.7531343510. The cubic root of 4214055005 is about 1615.2263840586.
Adding to 4214055005 its reverse (5005504124), we get a palindrome (9219559129).
The spelling of 4214055005 in words is "four billion, two hundred fourteen million, fifty-five thousand, five".
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