Base | Representation |
---|---|
bin | 100101100110001111… |
… | …1000010100101101110 |
3 | 21201101220202001222012 |
4 | 1023030133002211232 |
5 | 2310323431203322 |
6 | 101031432321222 |
7 | 5555546346620 |
oct | 1131437024556 |
9 | 251356661865 |
10 | 80740100462 |
11 | 3127275555a |
12 | 13793843212 |
13 | 77c9574698 |
14 | 3c9d190c10 |
15 | 2178462ae2 |
hex | 12cc7c296e |
80740100462 has 16 divisors (see below), whose sum is σ = 138497026272. Its totient is φ = 34581543840.
The previous prime is 80740100447. The next prime is 80740100489. The reversal of 80740100462 is 26400104708.
It is a super-3 number, since 3×807401004623 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1756193 + ... + 1801580.
It is an arithmetic number, because the mean of its divisors is an integer number (8656064142).
Almost surely, 280740100462 is an apocalyptic number.
80740100462 is a deficient number, since it is larger than the sum of its proper divisors (57756925810).
80740100462 is a wasteful number, since it uses less digits than its factorization.
80740100462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3559403.
The product of its (nonzero) digits is 10752, while the sum is 32.
The spelling of 80740100462 in words is "eighty billion, seven hundred forty million, one hundred thousand, four hundred sixty-two".
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