Base | Representation |
---|---|
bin | 11011111101100001… |
… | …110101101010111010 |
3 | 2212111101011011200211 |
4 | 123331201311222322 |
5 | 442441431410020 |
6 | 21443103421334 |
7 | 2112001632031 |
oct | 337541655272 |
9 | 85441134624 |
10 | 30023310010 |
11 | 11807415201 |
12 | 599a8b484a |
13 | 2aa6166cc5 |
14 | 164b595718 |
15 | baabd085a |
hex | 6fd875aba |
30023310010 has 64 divisors (see below), whose sum is σ = 56272112640. Its totient is φ = 11524965120.
The previous prime is 30023309957. The next prime is 30023310011. The reversal of 30023310010 is 1001332003.
It is not an unprimeable number, because it can be changed into a prime (30023310011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10291072 + ... + 10293988.
It is an arithmetic number, because the mean of its divisors is an integer number (879251760).
Almost surely, 230023310010 is an apocalyptic number.
30023310010 is a deficient number, since it is larger than the sum of its proper divisors (26248802630).
30023310010 is a wasteful number, since it uses less digits than its factorization.
30023310010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3391.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 30023310010 its reverse (1001332003), we get a palindrome (31024642013).
The spelling of 30023310010 in words is "thirty billion, twenty-three million, three hundred ten thousand, ten".
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