Base | Representation |
---|---|
bin | 10111010000110011111010… |
… | …010010110101001110001111 |
3 | 111102020202211010102110220012 |
4 | 113100303322102311032033 |
5 | 101402223013434400221 |
6 | 1001332413503143435 |
7 | 30356451053115623 |
oct | 2720637222651617 |
9 | 442222733373805 |
10 | 102310320231311 |
11 | 2a665621600845 |
12 | b5845132a4b7b |
13 | 4511a8b65895a |
14 | 1b39bbb2c5183 |
15 | bc64d5ec265b |
hex | 5d0cfa4b538f |
102310320231311 has 8 divisors (see below), whose sum is σ = 102644610307200. Its totient is φ = 101976395702560.
The previous prime is 102310320231307. The next prime is 102310320231373. The reversal of 102310320231311 is 113132023013201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102310320231311 - 22 = 102310320231307 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 (102310320201311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90826100 + ... + 91945641.
It is an arithmetic number, because the mean of its divisors is an integer number (12830576288400).
Almost surely, 2102310320231311 is an apocalyptic number.
102310320231311 is a deficient number, since it is larger than the sum of its proper divisors (334290075889).
102310320231311 is a wasteful number, since it uses less digits than its factorization.
102310320231311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182773569.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 102310320231311 its reverse (113132023013201), we get a palindrome (215442343244512).
The spelling of 102310320231311 in words is "one hundred two trillion, three hundred ten billion, three hundred twenty million, two hundred thirty-one thousand, three hundred eleven".
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