Base | Representation |
---|---|
bin | 11100001010100100… |
… | …111111111101101010 |
3 | 2220001122010002111020 |
4 | 130022210333331222 |
5 | 443414003224120 |
6 | 21520524113310 |
7 | 2120300550642 |
oct | 341244777552 |
9 | 86048102436 |
10 | 30242242410 |
11 | 11909a59376 |
12 | 5a40095836 |
13 | 2b0c61c7c3 |
14 | 166c6a5522 |
15 | bc0029640 |
hex | 70a93ff6a |
30242242410 has 32 divisors (see below), whose sum is σ = 72653388480. Its totient is φ = 8056597248.
The previous prime is 30242242379. The next prime is 30242242421. The reversal of 30242242410 is 1424224203.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469272 + ... + 529811.
It is an arithmetic number, because the mean of its divisors is an integer number (2270418390).
Almost surely, 230242242410 is an apocalyptic number.
30242242410 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30242242410 is an abundant number, since it is smaller than the sum of its proper divisors (42411146070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30242242410 is a wasteful number, since it uses less digits than its factorization.
30242242410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000102.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 30242242410 its reverse (1424224203), we get a palindrome (31666466613).
The spelling of 30242242410 in words is "thirty billion, two hundred forty-two million, two hundred forty-two thousand, four hundred ten".
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