Base | Representation |
---|---|
bin | 100110111011100110… |
… | …1001100110010011000 |
3 | 21222210112021212220220 |
4 | 1031313031030302120 |
5 | 2332210201440301 |
6 | 102223550520040 |
7 | 6016536026160 |
oct | 1156715146230 |
9 | 258715255826 |
10 | 83604327576 |
11 | 32502510800 |
12 | 14252b06020 |
13 | 7b64a9b923 |
14 | 40917335a0 |
15 | 2294b37936 |
hex | 137734cc98 |
83604327576 has 192 divisors, whose sum is σ = 262978410240. Its totient is φ = 21680736000.
The previous prime is 83604327571. The next prime is 83604327589. The reversal of 83604327576 is 67572340638.
It is a super-2 number, since 2×836043275762 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83604327571) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 14246995 + ... + 14252861.
It is an arithmetic number, because the mean of its divisors is an integer number (1369679220).
Almost surely, 283604327576 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 83604327576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131489205120).
83604327576 is an abundant number, since it is smaller than the sum of its proper divisors (179374082664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83604327576 is a wasteful number, since it uses less digits than its factorization.
83604327576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6606 (or 6591 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 51.
The spelling of 83604327576 in words is "eighty-three billion, six hundred four million, three hundred twenty-seven thousand, five hundred seventy-six".
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