Base | Representation |
---|---|
bin | 11011000100001000… |
… | …10010101110101010 |
3 | 1101111122010100111011 |
4 | 31202010102232222 |
5 | 214224212204341 |
6 | 10401452254134 |
7 | 1023033420433 |
oct | 154204225652 |
9 | 41448110434 |
10 | 14530194346 |
11 | 6186a09088 |
12 | 299617134a |
13 | 14a7406545 |
14 | 9bba8c48a |
15 | 5a0962b81 |
hex | 362112baa |
14530194346 has 8 divisors (see below), whose sum is σ = 22019985540. Its totient is φ = 7190199168.
The previous prime is 14530194331. The next prime is 14530194347. The reversal of 14530194346 is 64349103541.
It can be written as a sum of positive squares in 2 ways, for example, as 14462708121 + 67486225 = 120261^2 + 8215^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×145301943462 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14530194299 and 14530194308.
It is not an unprimeable number, because it can be changed into a prime (14530194347) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37448761 + ... + 37449148.
Almost surely, 214530194346 is an apocalyptic number.
14530194346 is a deficient number, since it is larger than the sum of its proper divisors (7489791194).
14530194346 is an equidigital number, since it uses as much as digits as its factorization.
14530194346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74898008.
The product of its (nonzero) digits is 155520, while the sum is 40.
Adding to 14530194346 its reverse (64349103541), we get a palindrome (78879297887).
The spelling of 14530194346 in words is "fourteen billion, five hundred thirty million, one hundred ninety-four thousand, three hundred forty-six".
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