Base | Representation |
---|---|
bin | 1101101000101110000… |
… | …0001010001000111001 |
3 | 211101200120212212111210 |
4 | 3122023200022020321 |
5 | 12314240241302040 |
6 | 255342131113333 |
7 | 22632253033020 |
oct | 3321340121071 |
9 | 741616785453 |
10 | 234268697145 |
11 | 9039763260a |
12 | 394a0142849 |
13 | 19125b93772 |
14 | b4a54258b7 |
15 | 6161bec480 |
hex | 368b80a239 |
234268697145 has 32 divisors (see below), whose sum is σ = 435399632640. Its totient is φ = 105338615040.
The previous prime is 234268697107. The next prime is 234268697147. The reversal of 234268697145 is 541796862432.
It is not a de Polignac number, because 234268697145 - 27 = 234268697017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234268697147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18281550 + ... + 18294359.
It is an arithmetic number, because the mean of its divisors is an integer number (13606238520).
Almost surely, 2234268697145 is an apocalyptic number.
It is an amenable number.
234268697145 is a deficient number, since it is larger than the sum of its proper divisors (201130935495).
234268697145 is a wasteful number, since it uses less digits than its factorization.
234268697145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36575985.
The product of its digits is 17418240, while the sum is 57.
The spelling of 234268697145 in words is "two hundred thirty-four billion, two hundred sixty-eight million, six hundred ninety-seven thousand, one hundred forty-five".
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