Base | Representation |
---|---|
bin | 1101111111111101010… |
… | …0001001100001011001 |
3 | 211222210022201220000111 |
4 | 3133333110021201121 |
5 | 12420024202020431 |
6 | 302253124404321 |
7 | 23242656664162 |
oct | 3377724114131 |
9 | 758708656014 |
10 | 240506673241 |
11 | 92aa882435a |
12 | 3a7412466a1 |
13 | 198ab352093 |
14 | b8d7aa0769 |
15 | 63c96917b1 |
hex | 37ff509859 |
240506673241 has 4 divisors (see below), whose sum is σ = 241504626484. Its totient is φ = 239508720000.
The previous prime is 240506673233. The next prime is 240506673301. The reversal of 240506673241 is 142376605042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 175330625625 + 65176047616 = 418725^2 + 255296^2 .
It is a cyclic number.
It is not a de Polignac number, because 240506673241 - 23 = 240506673233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 240506673194 and 240506673203.
It is not an unprimeable number, because it can be changed into a prime (240506673541) 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, 498976260 + ... + 498976741.
It is an arithmetic number, because the mean of its divisors is an integer number (60376156621).
Almost surely, 2240506673241 is an apocalyptic number.
It is an amenable number.
240506673241 is a deficient number, since it is larger than the sum of its proper divisors (997953243).
240506673241 is an equidigital number, since it uses as much as digits as its factorization.
240506673241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 997953242.
The product of its (nonzero) digits is 241920, while the sum is 40.
The spelling of 240506673241 in words is "two hundred forty billion, five hundred six million, six hundred seventy-three thousand, two hundred forty-one".
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