Base | Representation |
---|---|
bin | 11100001000001011… |
… | …101001100000101011 |
3 | 2212221211110201110101 |
4 | 130020023221200223 |
5 | 443323210324121 |
6 | 21512530330231 |
7 | 2116302060532 |
oct | 341013514053 |
9 | 85854421411 |
10 | 30202042411 |
11 | 118992a1532 |
12 | 5a2a729977 |
13 | 2b041b5c18 |
14 | 16671dd319 |
15 | bbb738491 |
hex | 7082e982b |
30202042411 has 2 divisors, whose sum is σ = 30202042412. Its totient is φ = 30202042410.
The previous prime is 30202042391. The next prime is 30202042433. The reversal of 30202042411 is 11424020203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30202042411 - 29 = 30202041899 is a prime.
It is a super-3 number, since 3×302020424113 (a number of 32 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (30202042471) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15101021205 + 15101021206.
It is an arithmetic number, because the mean of its divisors is an integer number (15101021206).
Almost surely, 230202042411 is an apocalyptic number.
30202042411 is a deficient number, since it is larger than the sum of its proper divisors (1).
30202042411 is an equidigital number, since it uses as much as digits as its factorization.
30202042411 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 30202042411 its reverse (11424020203), we get a palindrome (41626062614).
The spelling of 30202042411 in words is "thirty billion, two hundred two million, forty-two thousand, four hundred eleven".
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