Base | Representation |
---|---|
bin | 100101011000100111… |
… | …0101100010011001110 |
3 | 21200020001022022212021 |
4 | 1022301032230103032 |
5 | 2303404401030110 |
6 | 100514215400354 |
7 | 5541324536644 |
oct | 1126116542316 |
9 | 250201268767 |
10 | 80282830030 |
11 | 31058623507 |
12 | 136866830ba |
13 | 7755900670 |
14 | 3c5855d194 |
15 | 214d23a2da |
hex | 12b13ac4ce |
80282830030 has 64 divisors (see below), whose sum is σ = 157545259200. Its totient is φ = 29277895680.
The previous prime is 80282830013. The next prime is 80282830049. The reversal of 80282830030 is 3003828208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12365085 + ... + 12371575.
It is an arithmetic number, because the mean of its divisors is an integer number (2461644675).
Almost surely, 280282830030 is an apocalyptic number.
80282830030 is a deficient number, since it is larger than the sum of its proper divisors (77262429170).
80282830030 is a wasteful number, since it uses less digits than its factorization.
80282830030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7669.
The product of its (nonzero) digits is 18432, while the sum is 34.
The spelling of 80282830030 in words is "eighty billion, two hundred eighty-two million, eight hundred thirty thousand, thirty".
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