Base | Representation |
---|---|
bin | 100101100100001010… |
… | …0111101101100010010 |
3 | 21201020001111101110101 |
4 | 1023020110331230102 |
5 | 2310203102200343 |
6 | 101020501323014 |
7 | 5554041443032 |
oct | 1131024755422 |
9 | 251201441411 |
10 | 80670350098 |
11 | 31237345028 |
12 | 1377440646a |
13 | 77b7c92690 |
14 | 3c93bd58c2 |
15 | 2172285e4d |
hex | 12c853db12 |
80670350098 has 32 divisors (see below), whose sum is σ = 140365919232. Its totient is φ = 34464830400.
The previous prime is 80670350051. The next prime is 80670350147. The reversal of 80670350098 is 89005307608.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2157273 + ... + 2194348.
It is an arithmetic number, because the mean of its divisors is an integer number (4386434976).
Almost surely, 280670350098 is an apocalyptic number.
80670350098 is a deficient number, since it is larger than the sum of its proper divisors (59695569134).
80670350098 is a wasteful number, since it uses less digits than its factorization.
80670350098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4351690.
The product of its (nonzero) digits is 362880, while the sum is 46.
The spelling of 80670350098 in words is "eighty billion, six hundred seventy million, three hundred fifty thousand, ninety-eight".
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