Base | Representation |
---|---|
bin | 10111010000110101110000… |
… | …011000001000001101100111 |
3 | 111102020221221012012210011222 |
4 | 113100311300120020031213 |
5 | 101402241043120100203 |
6 | 1001333342233050555 |
7 | 30356551130152430 |
oct | 2720656030101547 |
9 | 442227835183158 |
10 | 102312301331303 |
11 | 2a666448909568 |
12 | b584986856a5b |
13 | 4512015c1647b |
14 | 1b39d28460487 |
15 | bc659eda0038 |
hex | 5d0d70608367 |
102312301331303 has 16 divisors (see below), whose sum is σ = 117316457856000. Its totient is φ = 87405433212672.
The previous prime is 102312301331243. The next prime is 102312301331311. The reversal of 102312301331303 is 303133103213201.
It is a cyclic number.
It is not a de Polignac number, because 102312301331303 - 240 = 101212789703527 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102312301331203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6111818 + ... + 15555671.
It is an arithmetic number, because the mean of its divisors is an integer number (7332278616000).
Almost surely, 2102312301331303 is an apocalyptic number.
102312301331303 is a deficient number, since it is larger than the sum of its proper divisors (15004156524697).
102312301331303 is a wasteful number, since it uses less digits than its factorization.
102312301331303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21669734.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 102312301331303 its reverse (303133103213201), we get a palindrome (405445404544504).
The spelling of 102312301331303 in words is "one hundred two trillion, three hundred twelve billion, three hundred one million, three hundred thirty-one thousand, three hundred three".
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