Base | Representation |
---|---|
bin | 100101010111100010011011… |
… | …111010101010110011110101 |
3 | 210112220020210122202121021001 |
4 | 211113202123322222303311 |
5 | 133020113030040243300 |
6 | 1341311055114123301 |
7 | 46421360235614053 |
oct | 4527423372526365 |
9 | 715806718677231 |
10 | 164345244462325 |
11 | 48402477033373 |
12 | 16523261a20531 |
13 | 70918c8083854 |
14 | 2c824d08d31d3 |
15 | 13eeee4b1816a |
hex | 95789beaacf5 |
164345244462325 has 24 divisors (see below), whose sum is σ = 204810151686336. Its totient is φ = 130818388800000.
The previous prime is 164345244462313. The next prime is 164345244462331. The reversal of 164345244462325 is 523264442543461.
It is not a de Polignac number, because 164345244462325 - 217 = 164345244331253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15579676 + ... + 23904325.
It is an arithmetic number, because the mean of its divisors is an integer number (8533756320264).
Almost surely, 2164345244462325 is an apocalyptic number.
It is an amenable number.
164345244462325 is a deficient number, since it is larger than the sum of its proper divisors (40464907224011).
164345244462325 is a wasteful number, since it uses less digits than its factorization.
164345244462325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39484845 (or 39484840 counting only the distinct ones).
The product of its digits is 66355200, while the sum is 55.
The spelling of 164345244462325 in words is "one hundred sixty-four trillion, three hundred forty-five billion, two hundred forty-four million, four hundred sixty-two thousand, three hundred twenty-five".
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