Base | Representation |
---|---|
bin | 100101011100100010… |
… | …0001110100101001110 |
3 | 21200120012200221001102 |
4 | 1022321010032211032 |
5 | 2304142030221330 |
6 | 100535233343102 |
7 | 5544512211464 |
oct | 1127104164516 |
9 | 250505627042 |
10 | 80414304590 |
11 | 31115862274 |
12 | 13702707a92 |
13 | 7776c14369 |
14 | 3c6bbc4834 |
15 | 2159a5a945 |
hex | 12b910e94e |
80414304590 has 16 divisors (see below), whose sum is σ = 147476801088. Its totient is φ = 31558821216.
The previous prime is 80414304583. The next prime is 80414304631. The reversal of 80414304590 is 9540341408.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 75862022 + ... + 75863081.
It is an arithmetic number, because the mean of its divisors is an integer number (9217300068).
Almost surely, 280414304590 is an apocalyptic number.
80414304590 is a deficient number, since it is larger than the sum of its proper divisors (67062496498).
80414304590 is a wasteful number, since it uses less digits than its factorization.
80414304590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151725163.
The product of its (nonzero) digits is 69120, while the sum is 38.
Adding to 80414304590 its reverse (9540341408), we get a palindrome (89954645998).
The spelling of 80414304590 in words is "eighty billion, four hundred fourteen million, three hundred four thousand, five hundred ninety".
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