Base | Representation |
---|---|
bin | 1000011011010010011… |
… | …1001101111110100010 |
3 | 111211122212012021001101 |
4 | 2012310213031332202 |
5 | 4332434102204024 |
6 | 150300445025014 |
7 | 13313250360115 |
oct | 2066447157642 |
9 | 454585167041 |
10 | 144764100514 |
11 | 564376193a0 |
12 | 2408125516a |
13 | 108608a7297 |
14 | 701424457c |
15 | 3b740cbc44 |
hex | 21b49cdfa2 |
144764100514 has 16 divisors (see below), whose sum is σ = 244528217856. Its totient is φ = 63679222800.
The previous prime is 144764100473. The next prime is 144764100563. The reversal of 144764100514 is 415001467441.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106131357 + ... + 106132720.
It is an arithmetic number, because the mean of its divisors is an integer number (15283013616).
Almost surely, 2144764100514 is an apocalyptic number.
144764100514 is a deficient number, since it is larger than the sum of its proper divisors (99764117342).
144764100514 is a wasteful number, since it uses less digits than its factorization.
144764100514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212264121.
The product of its (nonzero) digits is 53760, while the sum is 37.
Adding to 144764100514 its reverse (415001467441), we get a palindrome (559765567955).
The spelling of 144764100514 in words is "one hundred forty-four billion, seven hundred sixty-four million, one hundred thousand, five hundred fourteen".
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