Base | Representation |
---|---|
bin | 1111101101000001… |
… | …1110011100110001 |
3 | 101212210000112000212 |
4 | 3323100132130301 |
5 | 32113120301431 |
6 | 1534142353505 |
7 | 206314211423 |
oct | 37320363461 |
9 | 11783015025 |
10 | 4215400241 |
11 | 1873535658 |
12 | 99788b895 |
13 | 52243b590 |
14 | 2bdbc4813 |
15 | 19a12272b |
hex | fb41e731 |
4215400241 has 16 divisors (see below), whose sum is σ = 4707279360. Its totient is φ = 3748100160.
The previous prime is 4215400229. The next prime is 4215400247. The reversal of 4215400241 is 1420045124.
It is a cyclic number.
It is not a de Polignac number, because 4215400241 - 218 = 4215138097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4215400247) 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, 149516 + ... + 175458.
It is an arithmetic number, because the mean of its divisors is an integer number (294204960).
Almost surely, 24215400241 is an apocalyptic number.
It is an amenable number.
4215400241 is a deficient number, since it is larger than the sum of its proper divisors (491879119).
4215400241 is a wasteful number, since it uses less digits than its factorization.
4215400241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26416.
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 4215400241 is about 64926.1137062738. The cubic root of 4215400241 is about 1615.3982398686.
Adding to 4215400241 its reverse (1420045124), we get a palindrome (5635445365).
The spelling of 4215400241 in words is "four billion, two hundred fifteen million, four hundred thousand, two hundred forty-one".
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