Base | Representation |
---|---|
bin | 100101010000011011… |
… | …0101000110100001010 |
3 | 21122111220100000210201 |
4 | 1022200312220310022 |
5 | 2302324032320332 |
6 | 100431043002414 |
7 | 5531450351143 |
oct | 1124066506412 |
9 | 248456300721 |
10 | 80008088842 |
11 | 30a27531380 |
12 | 1360a66940a |
13 | 7710a07806 |
14 | 3c2dc82aca |
15 | 213406a5e7 |
hex | 12a0da8d0a |
80008088842 has 16 divisors (see below), whose sum is σ = 131470128000. Its totient is φ = 36215146240.
The previous prime is 80008088837. The next prime is 80008088863. The reversal of 80008088842 is 24888080008.
It is a junction number, because it is equal to n+sod(n) for n = 80008088792 and 80008088801.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7602967 + ... + 7613482.
It is an arithmetic number, because the mean of its divisors is an integer number (8216883000).
Almost surely, 280008088842 is an apocalyptic number.
80008088842 is a deficient number, since it is larger than the sum of its proper divisors (51462039158).
80008088842 is a wasteful number, since it uses less digits than its factorization.
80008088842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15216701.
The product of its (nonzero) digits is 262144, while the sum is 46.
The spelling of 80008088842 in words is "eighty billion, eight million, eighty-eight thousand, eight hundred forty-two".
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