Base | Representation |
---|---|
bin | 1101101010100100111111… |
… | …11111000001010001110111 |
3 | 10221101210000100112122100201 |
4 | 12311102133333001101313 |
5 | 12414320430434103341 |
6 | 143524523401221331 |
7 | 6221026556400226 |
oct | 665223777012167 |
9 | 127353010478321 |
10 | 30050275300471 |
11 | 9636282aa8458 |
12 | 3453b40491847 |
13 | 139c96223c55a |
14 | 75c6264a0cbd |
15 | 371a238ee331 |
hex | 1b549ffc1477 |
30050275300471 has 2 divisors, whose sum is σ = 30050275300472. Its totient is φ = 30050275300470.
The previous prime is 30050275300469. The next prime is 30050275300601. The reversal of 30050275300471 is 17400357205003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30050275300471 - 21 = 30050275300469 is a prime.
It is a super-3 number, since 3×300502753004713 (a number of 41 digits) contains 333 as substring.
Together with 30050275300469, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30050275300471.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30050275300411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15025137650235 + 15025137650236.
It is an arithmetic number, because the mean of its divisors is an integer number (15025137650236).
Almost surely, 230050275300471 is an apocalyptic number.
30050275300471 is a deficient number, since it is larger than the sum of its proper divisors (1).
30050275300471 is an equidigital number, since it uses as much as digits as its factorization.
30050275300471 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 88200, while the sum is 37.
The spelling of 30050275300471 in words is "thirty trillion, fifty billion, two hundred seventy-five million, three hundred thousand, four hundred seventy-one".
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