Base | Representation |
---|---|
bin | 1101110101101100101001… |
… | …10110000110111101111010 |
3 | 10222202022012010121222100202 |
4 | 12322312110312012331322 |
5 | 12442100413132120232 |
6 | 144420231344402202 |
7 | 6260443524136202 |
oct | 672662466067572 |
9 | 128668163558322 |
10 | 30432340504442 |
11 | 9773312933078 |
12 | 34b5ba9316362 |
13 | 13c99accc9b46 |
14 | 772d0c76b402 |
15 | 37b935a1e162 |
hex | 1bad94d86f7a |
30432340504442 has 8 divisors (see below), whose sum is σ = 45996972671232. Its totient is φ = 15100016280700.
The previous prime is 30432340504411. The next prime is 30432340504483. The reversal of 30432340504442 is 24440504323403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×304323405044422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30432340504396 and 30432340504405.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58076985434 + ... + 58076985957.
It is an arithmetic number, because the mean of its divisors is an integer number (5749621583904).
Almost surely, 230432340504442 is an apocalyptic number.
30432340504442 is a deficient number, since it is larger than the sum of its proper divisors (15564632166790).
30432340504442 is a wasteful number, since it uses less digits than its factorization.
30432340504442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116153971524.
The product of its (nonzero) digits is 552960, while the sum is 38.
Adding to 30432340504442 its reverse (24440504323403), we get a palindrome (54872844827845).
The spelling of 30432340504442 in words is "thirty trillion, four hundred thirty-two billion, three hundred forty million, five hundred four thousand, four hundred forty-two".
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