Base | Representation |
---|---|
bin | 1110000001110010111… |
… | …1001111100011110001 |
3 | 212001001201121111101002 |
4 | 3200130233033203301 |
5 | 12422032040040441 |
6 | 302414121051345 |
7 | 23261132610266 |
oct | 3403457174361 |
9 | 761051544332 |
10 | 241000315121 |
11 | 93231438855 |
12 | 3a85a626b55 |
13 | 199596bc177 |
14 | b94347d26d |
15 | 6407ba0b9b |
hex | 381cbcf8f1 |
241000315121 has 12 divisors (see below), whose sum is σ = 245703221148. Its totient is φ = 236385824064.
The previous prime is 241000315069. The next prime is 241000315123. The reversal of 241000315121 is 121513000142.
It can be written as a sum of positive squares in 6 ways, for example, as 31684000000 + 209316315121 = 178000^2 + 457511^2 .
It is not a de Polignac number, because 241000315121 - 218 = 241000052977 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 241000315093 and 241000315102.
It is not an unprimeable number, because it can be changed into a prime (241000315123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11936591 + ... + 11956763.
It is an arithmetic number, because the mean of its divisors is an integer number (20475268429).
Almost surely, 2241000315121 is an apocalyptic number.
It is an amenable number.
241000315121 is a deficient number, since it is larger than the sum of its proper divisors (4702906027).
241000315121 is an equidigital number, since it uses as much as digits as its factorization.
241000315121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24532 (or 24479 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 241000315121 its reverse (121513000142), we get a palindrome (362513315263).
The spelling of 241000315121 in words is "two hundred forty-one billion, three hundred fifteen thousand, one hundred twenty-one".
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