Base | Representation |
---|---|
bin | 11000001110000000… |
… | …01110001000110111 |
3 | 1020120011022101001220 |
4 | 30013000032020313 |
5 | 203112103302221 |
6 | 5550114321423 |
7 | 640132402425 |
oct | 140700161067 |
9 | 36504271056 |
10 | 13002400311 |
11 | 557257488a |
12 | 262a589273 |
13 | 12c2a323c4 |
14 | 8b4bd2115 |
15 | 5117780c6 |
hex | 30700e237 |
13002400311 has 8 divisors (see below), whose sum is σ = 17338253184. Its totient is φ = 8667407160.
The previous prime is 13002400291. The next prime is 13002400351. The reversal of 13002400311 is 11300420031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13002400311 - 213 = 13002392119 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13002400351) 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, 178771 + ... + 240756.
It is an arithmetic number, because the mean of its divisors is an integer number (2167281648).
Almost surely, 213002400311 is an apocalyptic number.
13002400311 is a deficient number, since it is larger than the sum of its proper divisors (4335852873).
13002400311 is a wasteful number, since it uses less digits than its factorization.
13002400311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429861.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13002400311 its reverse (11300420031), we get a palindrome (24302820342).
The spelling of 13002400311 in words is "thirteen billion, two million, four hundred thousand, three hundred eleven".
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