Base | Representation |
---|---|
bin | 1101101100101101000100… |
… | …00110100010100010000111 |
3 | 10221122202120022221121002022 |
4 | 12312112202012202202013 |
5 | 12422020032232121101 |
6 | 144022244203433355 |
7 | 6226224040032611 |
oct | 666264206424207 |
9 | 127582508847068 |
10 | 30123325270151 |
11 | 966425988a923 |
12 | 346612882585b |
13 | 13a6804515a99 |
14 | 761d961a9db1 |
15 | 37389bb74a1b |
hex | 1b65a21a2887 |
30123325270151 has 2 divisors, whose sum is σ = 30123325270152. Its totient is φ = 30123325270150.
The previous prime is 30123325270099. The next prime is 30123325270201. The reversal of 30123325270151 is 15107252332103.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30123325270151 - 214 = 30123325253767 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30123325272151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061662635075 + 15061662635076.
It is an arithmetic number, because the mean of its divisors is an integer number (15061662635076).
Almost surely, 230123325270151 is an apocalyptic number.
30123325270151 is a deficient number, since it is larger than the sum of its proper divisors (1).
30123325270151 is an equidigital number, since it uses as much as digits as its factorization.
30123325270151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 37800, while the sum is 35.
The spelling of 30123325270151 in words is "thirty trillion, one hundred twenty-three billion, three hundred twenty-five million, two hundred seventy thousand, one hundred fifty-one".
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