Base | Representation |
---|---|
bin | 110111000100110101101000… |
… | …111000000100011010001101 |
3 | 1011202122111010211021111112122 |
4 | 313010311220320010122031 |
5 | 223222103330202333401 |
6 | 2215100350451142325 |
7 | 102010116024346406 |
oct | 6704655070043215 |
9 | 1152574124244478 |
10 | 242225030121101 |
11 | 701a90707898a5 |
12 | 23200a005a49a5 |
13 | a520950c5b501 |
14 | 43b5a7b0189ad |
15 | 1d00c6788021b |
hex | dc4d68e0468d |
242225030121101 has 4 divisors (see below), whose sum is σ = 242225608115232. Its totient is φ = 242224452126972.
The previous prime is 242225030121071. The next prime is 242225030121143. The reversal of 242225030121101 is 101121030522242.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 242225030121101 - 226 = 242224963012237 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 (242225030121901) 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, 288367991 + ... + 289206756.
It is an arithmetic number, because the mean of its divisors is an integer number (60556402028808).
Almost surely, 2242225030121101 is an apocalyptic number.
It is an amenable number.
242225030121101 is a deficient number, since it is larger than the sum of its proper divisors (577994131).
242225030121101 is an equidigital number, since it uses as much as digits as its factorization.
242225030121101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577994130.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 242225030121101 its reverse (101121030522242), we get a palindrome (343346060643343).
The spelling of 242225030121101 in words is "two hundred forty-two trillion, two hundred twenty-five billion, thirty million, one hundred twenty-one thousand, one hundred one".
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