Base | Representation |
---|---|
bin | 11100101110110… |
… | …00110111110101 |
3 | 121210111200121021 |
4 | 32113120313311 |
5 | 443144342323 |
6 | 35525421141 |
7 | 5654366341 |
oct | 1627306765 |
9 | 553450537 |
10 | 241012213 |
11 | 114055052 |
12 | 6886a7b1 |
13 | 3ac167a0 |
14 | 2401a621 |
15 | 1625b05d |
hex | e5d8df5 |
241012213 has 8 divisors (see below), whose sum is σ = 274819608. Its totient is φ = 209385984.
The previous prime is 241012153. The next prime is 241012217. The reversal of 241012213 is 312210142.
It can be written as a sum of positive squares in 4 ways, for example, as 97180164 + 143832049 = 9858^2 + 11993^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 241012213 - 213 = 241004021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241012217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545056 + ... + 545497.
It is an arithmetic number, because the mean of its divisors is an integer number (34352451).
Almost surely, 2241012213 is an apocalyptic number.
It is an amenable number.
241012213 is a deficient number, since it is larger than the sum of its proper divisors (33807395).
241012213 is a wasteful number, since it uses less digits than its factorization.
241012213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1090583.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 241012213 is about 15524.5680455206. The cubic root of 241012213 is about 622.3189372493.
Adding to 241012213 its reverse (312210142), we get a palindrome (553222355).
The spelling of 241012213 in words is "two hundred forty-one million, twelve thousand, two hundred thirteen".
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