Base | Representation |
---|---|
bin | 101111100110011001… |
… | …0011001001010101001 |
3 | 100202211212222112122222 |
4 | 1133030302121022221 |
5 | 3133321310311103 |
6 | 114543105323425 |
7 | 10246051515212 |
oct | 1371462311251 |
9 | 322755875588 |
10 | 102220010153 |
11 | 3a395592638 |
12 | 17989336575 |
13 | 9840729011 |
14 | 4d39c2a409 |
15 | 29d40aa638 |
hex | 17ccc992a9 |
102220010153 has 2 divisors, whose sum is σ = 102220010154. Its totient is φ = 102220010152.
The previous prime is 102220010129. The next prime is 102220010197. The reversal of 102220010153 is 351010022201.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 92481675664 + 9738334489 = 304108^2 + 98683^2 .
It is a cyclic number.
It is not a de Polignac number, because 102220010153 - 28 = 102220009897 is a prime.
It is not a weakly prime, because it can be changed into another prime (102220010953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110005076 + 51110005077.
It is an arithmetic number, because the mean of its divisors is an integer number (51110005077).
Almost surely, 2102220010153 is an apocalyptic number.
It is an amenable number.
102220010153 is a deficient number, since it is larger than the sum of its proper divisors (1).
102220010153 is an equidigital number, since it uses as much as digits as its factorization.
102220010153 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 102220010153 its reverse (351010022201), we get a palindrome (453230032354).
The spelling of 102220010153 in words is "one hundred two billion, two hundred twenty million, ten thousand, one hundred fifty-three".
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