Base | Representation |
---|---|
bin | 10111011010011101111… |
… | …10111100101110110000 |
3 | 2211220111212120222210121 |
4 | 23231032332330232300 |
5 | 101140040401241010 |
6 | 1413324100140024 |
7 | 112056602151136 |
oct | 13551676745660 |
9 | 2756455528717 |
10 | 804484008880 |
11 | 2901a8282a62 |
12 | 10bab8097614 |
13 | 5ab29c44676 |
14 | 2ad19aab756 |
15 | 15dd6cc23da |
hex | bb4efbcbb0 |
804484008880 has 40 divisors (see below), whose sum is σ = 1910221612992. Its totient is φ = 314946929664.
The previous prime is 804484008841. The next prime is 804484008883. The reversal of 804484008880 is 88800484408.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (804484008883) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106975497 + ... + 106983016.
Almost surely, 2804484008880 is an apocalyptic number.
804484008880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
804484008880 is an abundant number, since it is smaller than the sum of its proper divisors (1105737604112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804484008880 is a wasteful number, since it uses less digits than its factorization.
804484008880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213958573 (or 213958567 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 52.
The spelling of 804484008880 in words is "eight hundred four billion, four hundred eighty-four million, eight thousand, eight hundred eighty".
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