Base | Representation |
---|---|
bin | 11000110000101110000010… |
… | …100110001111110100110101 |
3 | 112021120211201222120221101222 |
4 | 120300232002212033310311 |
5 | 103233213411213320303 |
6 | 1023340245121200125 |
7 | 31636562311065065 |
oct | 3060560246176465 |
9 | 467524658527358 |
10 | 108901086854453 |
11 | 31776767536023 |
12 | 10269915790045 |
13 | 489c43672363a |
14 | 1cc6baad533a5 |
15 | c8cb7939c938 |
hex | 630b8298fd35 |
108901086854453 has 2 divisors, whose sum is σ = 108901086854454. Its totient is φ = 108901086854452.
The previous prime is 108901086854429. The next prime is 108901086854459. The reversal of 108901086854453 is 354458680109801.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 100436815981489 + 8464270872964 = 10021817^2 + 2909342^2 .
It is a cyclic number.
It is not a de Polignac number, because 108901086854453 - 236 = 108832367377717 is a prime.
It is a super-2 number, since 2×1089010868544532 (a number of 29 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (108901086854459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54450543427226 + 54450543427227.
It is an arithmetic number, because the mean of its divisors is an integer number (54450543427227).
Almost surely, 2108901086854453 is an apocalyptic number.
It is an amenable number.
108901086854453 is a deficient number, since it is larger than the sum of its proper divisors (1).
108901086854453 is an equidigital number, since it uses as much as digits as its factorization.
108901086854453 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 33177600, while the sum is 62.
The spelling of 108901086854453 in words is "one hundred eight trillion, nine hundred one billion, eighty-six million, eight hundred fifty-four thousand, four hundred fifty-three".
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