Base | Representation |
---|---|
bin | 110011010100000111… |
… | …000101110111100000 |
3 | 12021012220001102011122 |
4 | 303110013011313200 |
5 | 1400320122031014 |
6 | 41151202231412 |
7 | 3660246165452 |
oct | 632407056740 |
9 | 167186042148 |
10 | 55098236384 |
11 | 21404577554 |
12 | a818355568 |
13 | 5271075449 |
14 | 29498842d2 |
15 | 167725358e |
hex | cd41c5de0 |
55098236384 has 96 divisors (see below), whose sum is σ = 114904645632. Its totient is φ = 25964928000.
The previous prime is 55098236377. The next prime is 55098236399. The reversal of 55098236384 is 48363289055.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40305269 + ... + 40306635.
It is an arithmetic number, because the mean of its divisors is an integer number (1196923392).
Almost surely, 255098236384 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 55098236384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57452322816).
55098236384 is an abundant number, since it is smaller than the sum of its proper divisors (59806409248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55098236384 is a wasteful number, since it uses less digits than its factorization.
55098236384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2440 (or 2432 counting only the distinct ones).
The product of its (nonzero) digits is 6220800, while the sum is 53.
The spelling of 55098236384 in words is "fifty-five billion, ninety-eight million, two hundred thirty-six thousand, three hundred eighty-four".
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