Base | Representation |
---|---|
bin | 1000011101000010001… |
… | …1111110110001111010 |
3 | 111212212112112112021011 |
4 | 2013100203332301322 |
5 | 4334414122421012 |
6 | 150415155304134 |
7 | 13331003151355 |
oct | 2072043766172 |
9 | 455775475234 |
10 | 145233013882 |
11 | 56658282a00 |
12 | 241922ab04a |
13 | 10906a96908 |
14 | 705a62729c |
15 | 3ba03541a7 |
hex | 21d08fec7a |
145233013882 has 24 divisors (see below), whose sum is σ = 239488635456. Its totient is φ = 66005577000.
The previous prime is 145233013847. The next prime is 145233013907. The reversal of 145233013882 is 288310332541.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1822207 + ... + 1900237.
It is an arithmetic number, because the mean of its divisors is an integer number (9978693144).
Almost surely, 2145233013882 is an apocalyptic number.
145233013882 is a deficient number, since it is larger than the sum of its proper divisors (94255621574).
145233013882 is a wasteful number, since it uses less digits than its factorization.
145233013882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85746 (or 85735 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The spelling of 145233013882 in words is "one hundred forty-five billion, two hundred thirty-three million, thirteen thousand, eight hundred eighty-two".
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