Base | Representation |
---|---|
bin | 10111001100010011001101… |
… | …100000100100010101110101 |
3 | 111101011010200110101200220102 |
4 | 113030103031200210111311 |
5 | 101332133134242242044 |
6 | 1000534145534443445 |
7 | 30325165202664356 |
oct | 2714231540442565 |
9 | 441133613350812 |
10 | 102000331212149 |
11 | 2a55610890a607 |
12 | b534420663585 |
13 | 44bb7891b5a26 |
14 | 1b28bb167bd2d |
15 | bbd3e18c424e |
hex | 5cc4cd824575 |
102000331212149 has 2 divisors, whose sum is σ = 102000331212150. Its totient is φ = 102000331212148.
The previous prime is 102000331212077. The next prime is 102000331212161. The reversal of 102000331212149 is 941212133000201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 90648869740900 + 11351461471249 = 9520970^2 + 3369193^2 .
It is a cyclic number.
It is not a de Polignac number, because 102000331212149 - 228 = 102000062776693 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102000331212349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000165606074 + 51000165606075.
It is an arithmetic number, because the mean of its divisors is an integer number (51000165606075).
Almost surely, 2102000331212149 is an apocalyptic number.
It is an amenable number.
102000331212149 is a deficient number, since it is larger than the sum of its proper divisors (1).
102000331212149 is an equidigital number, since it uses as much as digits as its factorization.
102000331212149 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 102000331212149 in words is "one hundred two trillion, three hundred thirty-one million, two hundred twelve thousand, one hundred forty-nine".
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