Base | Representation |
---|---|
bin | 11111111001101100100101… |
… | …011010110001010100111101 |
3 | 200101202221222121100112111101 |
4 | 133321230211122301110331 |
5 | 121342221224023330323 |
6 | 1214222530011453101 |
7 | 41360436645216433 |
oct | 3771544532612475 |
9 | 611687877315441 |
10 | 140304324433213 |
11 | 40783803464196 |
12 | 1389bb02457191 |
13 | 6039844434a15 |
14 | 2690aa08b6d53 |
15 | 1134986658dad |
hex | 7f9b256b153d |
140304324433213 has 8 divisors (see below), whose sum is σ = 144641835790200. Its totient is φ = 136010406155520.
The previous prime is 140304324433199. The next prime is 140304324433271. The reversal of 140304324433213 is 312334423403041.
It can be written as a sum of positive squares in 4 ways, for example, as 20496019726009 + 119808304707204 = 4527253^2 + 10945698^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140304324433213 - 217 = 140304324302141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140304324463213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10898263288 + ... + 10898276161.
It is an arithmetic number, because the mean of its divisors is an integer number (18080229473775).
Almost surely, 2140304324433213 is an apocalyptic number.
It is an amenable number.
140304324433213 is a deficient number, since it is larger than the sum of its proper divisors (4337511356987).
140304324433213 is a wasteful number, since it uses less digits than its factorization.
140304324433213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21796539647.
The product of its (nonzero) digits is 248832, while the sum is 37.
Adding to 140304324433213 its reverse (312334423403041), we get a palindrome (452638747836254).
The spelling of 140304324433213 in words is "one hundred forty trillion, three hundred four billion, three hundred twenty-four million, four hundred thirty-three thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •