Base | Representation |
---|---|
bin | 11000110001101001… |
… | …11001100000110011 |
3 | 1021022222222020220010 |
4 | 30120310321200303 |
5 | 204220131002011 |
6 | 10035515350003 |
7 | 650423136234 |
oct | 143064714063 |
9 | 37288866803 |
10 | 13301422131 |
11 | 5706340358 |
12 | 26b2752303 |
13 | 133c979baa |
14 | 9027cd08b |
15 | 52cb421a6 |
hex | 318d39833 |
13301422131 has 8 divisors (see below), whose sum is σ = 18668662720. Its totient is φ = 8400898152.
The previous prime is 13301422129. The next prime is 13301422133. The reversal of 13301422131 is 13122410331.
It is an interprime number because it is at equal distance from previous prime (13301422129) and next prime (13301422133).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13301422131 - 21 = 13301422129 is a prime.
It is a super-2 number, since 2×133014221312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13301422098 and 13301422107.
It is not an unprimeable number, because it can be changed into a prime (13301422133) 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, 116679085 + ... + 116679198.
It is an arithmetic number, because the mean of its divisors is an integer number (2333582840).
Almost surely, 213301422131 is an apocalyptic number.
13301422131 is a deficient number, since it is larger than the sum of its proper divisors (5367240589).
13301422131 is a wasteful number, since it uses less digits than its factorization.
13301422131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233358305.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13301422131 its reverse (13122410331), we get a palindrome (26423832462).
The spelling of 13301422131 in words is "thirteen billion, three hundred one million, four hundred twenty-two thousand, one hundred thirty-one".
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