Base | Representation |
---|---|
bin | 11110110010001111… |
… | …101000101111010000 |
3 | 10011022200012212211100 |
4 | 132302033220233100 |
5 | 1020144113331134 |
6 | 23104011544400 |
7 | 2250065454612 |
oct | 366217505720 |
9 | 104280185740 |
10 | 33055214544 |
11 | 13022896a30 |
12 | 64a615b100 |
13 | 316a33c361 |
14 | 1858104db2 |
15 | cd6e77999 |
hex | 7b23e8bd0 |
33055214544 has 120 divisors (see below), whose sum is σ = 100963029024. Its totient is φ = 10012320000.
The previous prime is 33055214513. The next prime is 33055214593. The reversal of 33055214544 is 44541255033.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 33055214499 and 33055214508.
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 23 ways as a sum of consecutive naturals, for example, 6477594 + ... + 6482694.
Almost surely, 233055214544 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 33055214544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50481514512).
33055214544 is an abundant number, since it is smaller than the sum of its proper divisors (67907814480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33055214544 is a wasteful number, since it uses less digits than its factorization.
33055214544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9217 (or 9208 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
Adding to 33055214544 its reverse (44541255033), we get a palindrome (77596469577).
The spelling of 33055214544 in words is "thirty-three billion, fifty-five million, two hundred fourteen thousand, five hundred forty-four".
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