Base | Representation |
---|---|
bin | 10011000001011001… |
… | …11100111011101001 |
3 | 222100201022011211102 |
4 | 21200230330323221 |
5 | 131403324044431 |
6 | 4405205411145 |
7 | 511033245320 |
oct | 114054747351 |
9 | 28321264742 |
10 | 10212331241 |
11 | 437065a682 |
12 | 1b90109ab5 |
13 | c699a1468 |
14 | 6cc4350b7 |
15 | 3eb850dcb |
hex | 260b3cee9 |
10212331241 has 8 divisors (see below), whose sum is σ = 11784549504. Its totient is φ = 8668441440.
The previous prime is 10212331229. The next prime is 10212331243. The reversal of 10212331241 is 14213321201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10212331241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10212331243) 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, 7081340 + ... + 7082781.
It is an arithmetic number, because the mean of its divisors is an integer number (1473068688).
Almost surely, 210212331241 is an apocalyptic number.
It is an amenable number.
10212331241 is a deficient number, since it is larger than the sum of its proper divisors (1572218263).
10212331241 is a wasteful number, since it uses less digits than its factorization.
10212331241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14164231.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10212331241 its reverse (14213321201), we get a palindrome (24425652442).
The spelling of 10212331241 in words is "ten billion, two hundred twelve million, three hundred thirty-one thousand, two hundred forty-one".
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