Base | Representation |
---|---|
bin | 11100100001110101… |
… | …000000010110000001 |
3 | 2221001211002210110002 |
4 | 130201311000112001 |
5 | 1000213333023431 |
6 | 22023340445345 |
7 | 2133045242414 |
oct | 344165002601 |
9 | 87054083402 |
10 | 30632314241 |
11 | 11a9a163091 |
12 | 5b2a849855 |
13 | 2b72396139 |
14 | 16a8403b7b |
15 | be43cb3cb |
hex | 721d40581 |
30632314241 has 8 divisors (see below), whose sum is σ = 31024171584. Its totient is φ = 30240999760.
The previous prime is 30632314099. The next prime is 30632314247. The reversal of 30632314241 is 14241323603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30632314241 - 218 = 30632052097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30632314247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21530 + ... + 248451.
It is an arithmetic number, because the mean of its divisors is an integer number (3878021448).
Almost surely, 230632314241 is an apocalyptic number.
It is an amenable number.
30632314241 is a deficient number, since it is larger than the sum of its proper divisors (391857343).
30632314241 is a wasteful number, since it uses less digits than its factorization.
30632314241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271431.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 30632314241 its reverse (14241323603), we get a palindrome (44873637844).
The spelling of 30632314241 in words is "thirty billion, six hundred thirty-two million, three hundred fourteen thousand, two hundred forty-one".
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