Base | Representation |
---|---|
bin | 11011111100101111… |
… | …100100100111110110 |
3 | 2212110110100201012202 |
4 | 123330233210213312 |
5 | 442430043223412 |
6 | 21441513144502 |
7 | 2111451631034 |
oct | 337457444766 |
9 | 85413321182 |
10 | 30010132982 |
11 | 117aaa350a5 |
12 | 59963bb132 |
13 | 2aa350234b |
14 | 1649925554 |
15 | ba997b3c2 |
hex | 6fcbe49f6 |
30010132982 has 8 divisors (see below), whose sum is σ = 45208398456. Its totient is φ = 14940666832.
The previous prime is 30010132937. The next prime is 30010132991. The reversal of 30010132982 is 28923101003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32199248 + ... + 32200179.
It is an arithmetic number, because the mean of its divisors is an integer number (5651049807).
Almost surely, 230010132982 is an apocalyptic number.
30010132982 is a deficient number, since it is larger than the sum of its proper divisors (15198265474).
30010132982 is a wasteful number, since it uses less digits than its factorization.
30010132982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64399662.
The product of its (nonzero) digits is 2592, while the sum is 29.
Adding to 30010132982 its reverse (28923101003), we get a palindrome (58933233985).
The spelling of 30010132982 in words is "thirty billion, ten million, one hundred thirty-two thousand, nine hundred eighty-two".
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