Base | Representation |
---|---|
bin | 101111101011100101001… |
… | …0110100011101011110100 |
3 | 212012111000011122021121201 |
4 | 1133113022112203223310 |
5 | 1324331443312143424 |
6 | 21534301400222244 |
7 | 1244311621146400 |
oct | 137271226435364 |
9 | 25174004567551 |
10 | 6553220037364 |
11 | 20a7228961700 |
12 | 89a08416a984 |
13 | 386c733b3530 |
14 | 18926b266100 |
15 | b56e6ebad44 |
hex | 5f5ca5a3af4 |
6553220037364 has 432 divisors, whose sum is σ = 16692568724160. Its totient is φ = 2223365760000.
The previous prime is 6553220037311. The next prime is 6553220037389. The reversal of 6553220037364 is 4637300223556.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1470318624 + ... + 1470323080.
It is an arithmetic number, because the mean of its divisors is an integer number (38640205380).
Almost surely, 26553220037364 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 6553220037364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8346284362080).
6553220037364 is an abundant number, since it is smaller than the sum of its proper divisors (10139348686796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6553220037364 is a wasteful number, since it uses less digits than its factorization.
6553220037364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4780 (or 4760 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 46.
The spelling of 6553220037364 in words is "six trillion, five hundred fifty-three billion, two hundred twenty million, thirty-seven thousand, three hundred sixty-four".
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