Base | Representation |
---|---|
bin | 1001101101100111… |
… | …10000100010100001 |
3 | 111110102000022021022 |
4 | 10312303300202201 |
5 | 41134403130441 |
6 | 2221232535225 |
7 | 243135363560 |
oct | 46663604241 |
9 | 14412008238 |
10 | 5214505121 |
11 | 22364a7971 |
12 | 10163b1515 |
13 | 6514241b7 |
14 | 37677bbd7 |
15 | 207bc884b |
hex | 136cf08a1 |
5214505121 has 16 divisors (see below), whose sum is σ = 6055279104. Its totient is φ = 4397981184.
The previous prime is 5214505069. The next prime is 5214505169. The reversal of 5214505121 is 1215054125.
It is a cyclic number.
It is not a de Polignac number, because 5214505121 - 218 = 5214242977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5214505181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209480 + ... + 233046.
It is an arithmetic number, because the mean of its divisors is an integer number (378454944).
Almost surely, 25214505121 is an apocalyptic number.
It is an amenable number.
5214505121 is a deficient number, since it is larger than the sum of its proper divisors (840773983).
5214505121 is a wasteful number, since it uses less digits than its factorization.
5214505121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24080.
The product of its (nonzero) digits is 2000, while the sum is 26.
The square root of 5214505121 is about 72211.5303881589. The cubic root of 5214505121 is about 1734.0876001778.
Adding to 5214505121 its reverse (1215054125), we get a palindrome (6429559246).
The spelling of 5214505121 in words is "five billion, two hundred fourteen million, five hundred five thousand, one hundred twenty-one".
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