Base | Representation |
---|---|
bin | 110111001100110001111000… |
… | …111110111110010101110101 |
3 | 1011211120122202202121101210201 |
4 | 313030301320332332111311 |
5 | 223310024004332311201 |
6 | 2220155203102320501 |
7 | 102064415531163346 |
oct | 6714617076762565 |
9 | 1154518682541721 |
10 | 242770761213301 |
11 | 70399557758772 |
12 | 2328a724889131 |
13 | a5602525c4949 |
14 | 43d424ba1a0cd |
15 | 1d100581b6801 |
hex | dccc78fbe575 |
242770761213301 has 2 divisors, whose sum is σ = 242770761213302. Its totient is φ = 242770761213300.
The previous prime is 242770761213217. The next prime is 242770761213371. The reversal of 242770761213301 is 103312167077242.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 158065870380625 + 84704890832676 = 12572425^2 + 9203526^2 .
It is a cyclic number.
It is not a de Polignac number, because 242770761213301 - 27 = 242770761213173 is a prime.
It is a super-2 number, since 2×2427707612133012 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (242770761213371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121385380606650 + 121385380606651.
It is an arithmetic number, because the mean of its divisors is an integer number (121385380606651).
Almost surely, 2242770761213301 is an apocalyptic number.
It is an amenable number.
242770761213301 is a deficient number, since it is larger than the sum of its proper divisors (1).
242770761213301 is an equidigital number, since it uses as much as digits as its factorization.
242770761213301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 592704, while the sum is 46.
The spelling of 242770761213301 in words is "two hundred forty-two trillion, seven hundred seventy billion, seven hundred sixty-one million, two hundred thirteen thousand, three hundred one".
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