Base | Representation |
---|---|
bin | 11011111110111001… |
… | …111110010011100011 |
3 | 2212112222121222111001 |
4 | 123332321332103203 |
5 | 443013340222201 |
6 | 21445250532431 |
7 | 2112402206533 |
oct | 337671762343 |
9 | 85488558431 |
10 | 30046414051 |
11 | 11819465655 |
12 | 59a6597117 |
13 | 2aaab96234 |
14 | 165068b4c3 |
15 | bacc46301 |
hex | 6fee7e4e3 |
30046414051 has 2 divisors, whose sum is σ = 30046414052. Its totient is φ = 30046414050.
The previous prime is 30046414043. The next prime is 30046414141. The reversal of 30046414051 is 15041464003.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30046414051 - 23 = 30046414043 is a prime.
It is not a weakly prime, because it can be changed into another prime (30046414031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15023207025 + 15023207026.
It is an arithmetic number, because the mean of its divisors is an integer number (15023207026).
Almost surely, 230046414051 is an apocalyptic number.
30046414051 is a deficient number, since it is larger than the sum of its proper divisors (1).
30046414051 is an equidigital number, since it uses as much as digits as its factorization.
30046414051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 30046414051 its reverse (15041464003), we get a palindrome (45087878054).
The spelling of 30046414051 in words is "thirty billion, forty-six million, four hundred fourteen thousand, fifty-one".
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