Base | Representation |
---|---|
bin | 11000100111010001… |
… | …01001011011010010 |
3 | 1021002221002020022111 |
4 | 30103220221123102 |
5 | 204030331340214 |
6 | 10023124455534 |
7 | 645314622133 |
oct | 142350513322 |
9 | 37087066274 |
10 | 13214324434 |
11 | 5671161593 |
12 | 268954a5aa |
13 | 1327902cac |
14 | 8d4dd9c8a |
15 | 52518a5c4 |
hex | 313a296d2 |
13214324434 has 24 divisors (see below), whose sum is σ = 21065996160. Its totient is φ = 6215566656.
The previous prime is 13214324423. The next prime is 13214324443. The reversal of 13214324434 is 43442341231.
It is a super-3 number, since 3×132143244343 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13214324396 and 13214324405.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1664727 + ... + 1672645.
It is an arithmetic number, because the mean of its divisors is an integer number (877749840).
Almost surely, 213214324434 is an apocalyptic number.
13214324434 is a deficient number, since it is larger than the sum of its proper divisors (7851671726).
13214324434 is a wasteful number, since it uses less digits than its factorization.
13214324434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10842 (or 10825 counting only the distinct ones).
The product of its digits is 27648, while the sum is 31.
Adding to 13214324434 its reverse (43442341231), we get a palindrome (56656665665).
The spelling of 13214324434 in words is "thirteen billion, two hundred fourteen million, three hundred twenty-four thousand, four hundred thirty-four".
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