Base | Representation |
---|---|
bin | 10111001101111010100101… |
… | …100011011101011011100101 |
3 | 111101112202012011020221121121 |
4 | 113031322211203131123211 |
5 | 101340443000442000313 |
6 | 1001101144124413541 |
7 | 30336204643250200 |
oct | 2715724543353345 |
9 | 441482164227547 |
10 | 102111330031333 |
11 | 2a599198847317 |
12 | b551a399a72b1 |
13 | 44c90985c84ac |
14 | 1b30301382937 |
15 | bc123b51828d |
hex | 5cdea58dd6e5 |
102111330031333 has 6 divisors (see below), whose sum is σ = 118782567587526. Its totient is φ = 87523997169672.
The previous prime is 102111330031327. The next prime is 102111330031339. The reversal of 102111330031333 is 333130033111201.
It is an interprime number because it is at equal distance from previous prime (102111330031327) and next prime (102111330031339).
It can be written as a sum of positive squares in only one way, i.e., 102104598321124 + 6731710209 = 10104682^2 + 82047^2 .
It is not a de Polignac number, because 102111330031333 - 25 = 102111330031301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102111330031298 and 102111330031307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102111330031339) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1041952347210 + ... + 1041952347307.
It is an arithmetic number, because the mean of its divisors is an integer number (19797094597921).
Almost surely, 2102111330031333 is an apocalyptic number.
It is an amenable number.
102111330031333 is a deficient number, since it is larger than the sum of its proper divisors (16671237556193).
102111330031333 is an equidigital number, since it uses as much as digits as its factorization.
102111330031333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2083904694531 (or 2083904694524 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 25.
Adding to 102111330031333 its reverse (333130033111201), we get a palindrome (435241363142534).
The spelling of 102111330031333 in words is "one hundred two trillion, one hundred eleven billion, three hundred thirty million, thirty-one thousand, three hundred thirty-three".
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