Base | Representation |
---|---|
bin | 110110001000100100001… |
… | …010011101011101110001 |
3 | 111011122002120100221002022 |
4 | 312020210022131131301 |
5 | 441422124342301431 |
6 | 11524544443401225 |
7 | 532523160450065 |
oct | 66104412353561 |
9 | 14148076327068 |
10 | 3720048400241 |
11 | 1204733382198 |
12 | 500b78823215 |
13 | 20ca506bc964 |
14 | cc0a0ac1aa5 |
15 | 66b7892807b |
hex | 3622429d771 |
3720048400241 has 2 divisors, whose sum is σ = 3720048400242. Its totient is φ = 3720048400240.
The previous prime is 3720048400231. The next prime is 3720048400301. The reversal of 3720048400241 is 1420048400273.
3720048400241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3545745490225 + 174302910016 = 1883015^2 + 417496^2 .
It is an emirp because it is prime and its reverse (1420048400273) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3720048400241 - 210 = 3720048399217 is a prime.
It is not a weakly prime, because it can be changed into another prime (3720048400231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1860024200120 + 1860024200121.
It is an arithmetic number, because the mean of its divisors is an integer number (1860024200121).
Almost surely, 23720048400241 is an apocalyptic number.
It is an amenable number.
3720048400241 is a deficient number, since it is larger than the sum of its proper divisors (1).
3720048400241 is an equidigital number, since it uses as much as digits as its factorization.
3720048400241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43008, while the sum is 35.
The spelling of 3720048400241 in words is "three trillion, seven hundred twenty billion, forty-eight million, four hundred thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •