Base | Representation |
---|---|
bin | 1101101101100001001011… |
… | …10001000100111001001011 |
3 | 10221202102210012221100221212 |
4 | 12312300211301010321023 |
5 | 12422444332313240021 |
6 | 144043152353523335 |
7 | 6231234264455330 |
oct | 666604561047113 |
9 | 127672705840855 |
10 | 30151304040011 |
11 | 96751070a6820 |
12 | 346b63687354b |
13 | 13a9342c0c4cb |
14 | 76348bdd0987 |
15 | 3744880e585b |
hex | 1b6c25c44e4b |
30151304040011 has 32 divisors (see below), whose sum is σ = 37874451225600. Its totient is φ = 23318177489280.
The previous prime is 30151304040001. The next prime is 30151304040043. The reversal of 30151304040011 is 11004040315103.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 30151304040011 - 226 = 30151236931147 is a prime.
It is a super-2 number, since 2×301513040400112 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30151304040001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2680085 + ... + 8214953.
It is an arithmetic number, because the mean of its divisors is an integer number (1183576600800).
Almost surely, 230151304040011 is an apocalyptic number.
30151304040011 is a deficient number, since it is larger than the sum of its proper divisors (7723147185589).
30151304040011 is a wasteful number, since it uses less digits than its factorization.
30151304040011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5535419.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 30151304040011 its reverse (11004040315103), we get a palindrome (41155344355114).
The spelling of 30151304040011 in words is "thirty trillion, one hundred fifty-one billion, three hundred four million, forty thousand, eleven".
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