Base | Representation |
---|---|
bin | 1011101000000001… |
… | …10111011000100001 |
3 | 121002222012111021121 |
4 | 11310000313120201 |
5 | 100240241214301 |
6 | 2511153452241 |
7 | 310444416121 |
oct | 56400673041 |
9 | 17088174247 |
10 | 6241351201 |
11 | 2713097598 |
12 | 1262271081 |
13 | 7860a0927 |
14 | 432cb6c81 |
15 | 267e0e3a1 |
hex | 174037621 |
6241351201 has 4 divisors (see below), whose sum is σ = 6242388372. Its totient is φ = 6240314032.
The previous prime is 6241351177. The next prime is 6241351223. The reversal of 6241351201 is 1021531426.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1021531426 = 2 ⋅510765713.
It can be written as a sum of positive squares in 2 ways, for example, as 714172176 + 5527179025 = 26724^2 + 74345^2 .
It is a cyclic number.
It is not a de Polignac number, because 6241351201 - 25 = 6241351169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6241351271) 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, 509506 + ... + 521611.
It is an arithmetic number, because the mean of its divisors is an integer number (1560597093).
Almost surely, 26241351201 is an apocalyptic number.
It is an amenable number.
6241351201 is a deficient number, since it is larger than the sum of its proper divisors (1037171).
6241351201 is a wasteful number, since it uses less digits than its factorization.
6241351201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1037170.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 6241351201 is about 79002.2227598692. Note that the first 3 decimals coincide. The cubic root of 6241351201 is about 1841.1656918157.
Adding to 6241351201 its reverse (1021531426), we get a palindrome (7262882627).
The spelling of 6241351201 in words is "six billion, two hundred forty-one million, three hundred fifty-one thousand, two hundred one".
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