Base | Representation |
---|---|
bin | 110011001110100001… |
… | …001100000100100100 |
3 | 12020222100111202101120 |
4 | 303032201030010210 |
5 | 1400122112223434 |
6 | 41134011253540 |
7 | 3655026543513 |
oct | 631641140444 |
9 | 166870452346 |
10 | 55004414244 |
11 | 2136661559a |
12 | a7b0a4a2b0 |
13 | 52577b58a0 |
14 | 293b22067a |
15 | 166ddbe349 |
hex | cce84c124 |
55004414244 has 96 divisors (see below), whose sum is σ = 139723288320. Its totient is φ = 16740864000.
The previous prime is 55004414237. The next prime is 55004414263. The reversal of 55004414244 is 44241440055.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5672152 + ... + 5681840.
It is an arithmetic number, because the mean of its divisors is an integer number (1455450920).
Almost surely, 255004414244 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 55004414244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69861644160).
55004414244 is an abundant number, since it is smaller than the sum of its proper divisors (84718874076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55004414244 is a wasteful number, since it uses less digits than its factorization.
55004414244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10101 (or 10099 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 33.
Adding to 55004414244 its reverse (44241440055), we get a palindrome (99245854299).
The spelling of 55004414244 in words is "fifty-five billion, four million, four hundred fourteen thousand, two hundred forty-four".
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