Base | Representation |
---|---|
bin | 1101100011010… |
… | …0000000000010 |
3 | 10221221120110200 |
4 | 3120310000002 |
5 | 104022223343 |
6 | 5350110030 |
7 | 1260045624 |
oct | 330640002 |
9 | 127846420 |
10 | 56836098 |
11 | 2a09a890 |
12 | 1704b316 |
13 | ba0cb37 |
14 | 7796c14 |
15 | 4eca4d3 |
hex | 3634002 |
56836098 has 48 divisors (see below), whose sum is σ = 135300672. Its totient is φ = 17100000.
The previous prime is 56836097. The next prime is 56836111. The reversal of 56836098 is 89063865.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56836097) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28948 + ... + 30848.
It is an arithmetic number, because the mean of its divisors is an integer number (2818764).
Almost surely, 256836098 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56836098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67650336).
56836098 is an abundant number, since it is smaller than the sum of its proper divisors (78464574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56836098 is a wasteful number, since it uses less digits than its factorization.
56836098 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2071 (or 2068 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 56836098 is about 7538.9719458292. The cubic root of 56836098 is about 384.4808835403.
It can be divided in two parts, 5683 and 6098, that added together give a triangular number (11781 = T153).
The spelling of 56836098 in words is "fifty-six million, eight hundred thirty-six thousand, ninety-eight".
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