Base | Representation |
---|---|
bin | 110111101101100100101011… |
… | …110111000000100101110010 |
3 | 1012010120002121111122211020220 |
4 | 313231210223313000211302 |
5 | 224103434304212011010 |
6 | 2225042342045513510 |
7 | 102416265123225066 |
oct | 6755445367004562 |
9 | 1163502544584226 |
10 | 245024325110130 |
11 | 71088261832185 |
12 | 23593432872896 |
13 | a694905397097 |
14 | 447135234daa6 |
15 | 1d4d9a1cdc970 |
hex | ded92bdc0972 |
245024325110130 has 128 divisors (see below), whose sum is σ = 611052452536320. Its totient is φ = 62805652439040.
The previous prime is 245024325110129. The next prime is 245024325110137. The reversal of 245024325110130 is 31011523420542.
It is a junction number, because it is equal to n+sod(n) for n = 245024325110091 and 245024325110100.
It is not an unprimeable number, because it can be changed into a prime (245024325110137) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179586994 + ... + 180946226.
It is an arithmetic number, because the mean of its divisors is an integer number (4773847285440).
Almost surely, 2245024325110130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245024325110130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305526226268160).
245024325110130 is an abundant number, since it is smaller than the sum of its proper divisors (366028127426190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245024325110130 is a wasteful number, since it uses less digits than its factorization.
245024325110130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360196.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 245024325110130 its reverse (31011523420542), we get a palindrome (276035848530672).
The spelling of 245024325110130 in words is "two hundred forty-five trillion, twenty-four billion, three hundred twenty-five million, one hundred ten thousand, one hundred thirty".
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