Base | Representation |
---|---|
bin | 100100011001000011000111… |
… | …1110010101001110111010000 |
3 | 1112222101110021211220100100222 |
4 | 1020302012033302221313100 |
5 | 313424022424141233034 |
6 | 3052444501551532212 |
7 | 124265415465431144 |
oct | 11062061762516720 |
9 | 1488343254810328 |
10 | 320102030024144 |
11 | 92aa35659a6865 |
12 | 2ba99b0222a068 |
13 | 1097c6519555b4 |
14 | 5909041587224 |
15 | 27018c5c7312e |
hex | 123218fca9dd0 |
320102030024144 has 20 divisors (see below), whose sum is σ = 620420056038180. Its totient is φ = 159993628465920.
The previous prime is 320102030024143. The next prime is 320102030024159. The reversal of 320102030024144 is 441420030201023.
It can be written as a sum of positive squares in 2 ways, for example, as 128087798137744 + 192014231886400 = 11317588^2 + 13856920^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320102030024143) 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 in 3 ways as a sum of consecutive naturals, for example, 3586613117 + ... + 3586702364.
It is an arithmetic number, because the mean of its divisors is an integer number (31021002801909).
Almost surely, 2320102030024144 is an apocalyptic number.
It is an amenable number.
320102030024144 is a deficient number, since it is larger than the sum of its proper divisors (300318026014036).
320102030024144 is a wasteful number, since it uses less digits than its factorization.
320102030024144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7173318278 (or 7173318272 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 320102030024144 its reverse (441420030201023), we get a palindrome (761522060225167).
The spelling of 320102030024144 in words is "three hundred twenty trillion, one hundred two billion, thirty million, twenty-four thousand, one hundred forty-four".
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