Base | Representation |
---|---|
bin | 11000110100010111… |
… | …11100110110011011 |
3 | 1021101120220122022201 |
4 | 30122023330312123 |
5 | 204242001223311 |
6 | 10042052431031 |
7 | 651121122361 |
oct | 143213746633 |
9 | 37346818281 |
10 | 13324242331 |
11 | 5718207524 |
12 | 26ba318477 |
13 | 1344609b7a |
14 | 90584d631 |
15 | 52eb4d9c1 |
hex | 31a2fcd9b |
13324242331 has 8 divisors (see below), whose sum is σ = 13465846800. Its totient is φ = 13182724608.
The previous prime is 13324242317. The next prime is 13324242341.
It is a happy number.
13324242331 is nontrivially palindromic in base 10.
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 13324242331 - 27 = 13324242203 is a prime.
It is a super-2 number, since 2×133242423312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13324242331.
It is not an unprimeable number, because it can be changed into a prime (13324242341) 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, 314640 + ... + 354466.
It is an arithmetic number, because the mean of its divisors is an integer number (1683230850).
Almost surely, 213324242331 is an apocalyptic number.
13324242331 is a deficient number, since it is larger than the sum of its proper divisors (141604469).
13324242331 is an equidigital number, since it uses as much as digits as its factorization.
13324242331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43373.
The product of its digits is 10368, while the sum is 28.
The spelling of 13324242331 in words is "thirteen billion, three hundred twenty-four million, two hundred forty-two thousand, three hundred thirty-one".
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