Base | Representation |
---|---|
bin | 10111010000101100010111… |
… | …101011111010100010001100 |
3 | 111102012222220211211101222001 |
4 | 113100230113223322202030 |
5 | 101402104423143130330 |
6 | 1001324554224202044 |
7 | 30356043315226531 |
oct | 2720542753724214 |
9 | 442188824741861 |
10 | 102302223411340 |
11 | 2a662147114097 |
12 | b582a33769324 |
13 | 451109b046614 |
14 | 1b3964dc16d88 |
15 | bc61b024e9ca |
hex | 5d0b17afa88c |
102302223411340 has 48 divisors (see below), whose sum is σ = 216485783436384. Its totient is φ = 40606423603200.
The previous prime is 102302223411317. The next prime is 102302223411371. The reversal of 102302223411340 is 43114322203201.
It is a junction number, because it is equal to n+sod(n) for n = 102302223411299 and 102302223411308.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50347900 + ... + 52340380.
It is an arithmetic number, because the mean of its divisors is an integer number (4510120488258).
Almost surely, 2102302223411340 is an apocalyptic number.
102302223411340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102302223411340 is an abundant number, since it is smaller than the sum of its proper divisors (114183560025044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102302223411340 is a wasteful number, since it uses less digits than its factorization.
102302223411340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2012218 (or 2012216 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 102302223411340 its reverse (43114322203201), we get a palindrome (145416545614541).
The spelling of 102302223411340 in words is "one hundred two trillion, three hundred two billion, two hundred twenty-three million, four hundred eleven thousand, three hundred forty".
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