Base | Representation |
---|---|
bin | 11100001000001100… |
… | …101010110110101111 |
3 | 2212221211222022121102 |
4 | 130020030222312233 |
5 | 443323242410223 |
6 | 21512540153315 |
7 | 2116304254052 |
oct | 341014526657 |
9 | 85854868542 |
10 | 30202310063 |
11 | 11899464632 |
12 | 5a2a83883b |
13 | 2b0427a9b3 |
14 | 166726ca99 |
15 | bbb78c928 |
hex | 70832adaf |
30202310063 has 2 divisors, whose sum is σ = 30202310064. Its totient is φ = 30202310062.
The previous prime is 30202310053. The next prime is 30202310107. The reversal of 30202310063 is 36001320203.
It is a weak prime.
It is an emirp because it is prime and its reverse (36001320203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30202310063 - 212 = 30202305967 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30202310023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101155031 + 15101155032.
It is an arithmetic number, because the mean of its divisors is an integer number (15101155032).
Almost surely, 230202310063 is an apocalyptic number.
30202310063 is a deficient number, since it is larger than the sum of its proper divisors (1).
30202310063 is an equidigital number, since it uses as much as digits as its factorization.
30202310063 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 30202310063 its reverse (36001320203), we get a palindrome (66203630266).
The spelling of 30202310063 in words is "thirty billion, two hundred two million, three hundred ten thousand, sixty-three".
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