Base | Representation |
---|---|
bin | 1001110000001010… |
… | …00000011011111010 |
3 | 111111220002101200220 |
4 | 10320011000123322 |
5 | 41210331211043 |
6 | 2223313240510 |
7 | 243514412253 |
oct | 47005003372 |
9 | 14456071626 |
10 | 5235803898 |
11 | 2247524a66 |
12 | 1021563136 |
13 | 655970820 |
14 | 379523b2a |
15 | 2099d4483 |
hex | 1381406fa |
5235803898 has 64 divisors (see below), whose sum is σ = 11744006400. Its totient is φ = 1545062400.
The previous prime is 5235803891. The next prime is 5235803933. The reversal of 5235803898 is 8983085325.
It is a self number, because there is not a number n which added to its sum of digits gives 5235803898.
It is not an unprimeable number, because it can be changed into a prime (5235803891) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333898 + ... + 349226.
It is an arithmetic number, because the mean of its divisors is an integer number (183500100).
Almost surely, 25235803898 is an apocalyptic number.
5235803898 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 5235803898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5872003200).
5235803898 is an abundant number, since it is smaller than the sum of its proper divisors (6508202502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5235803898 is a wasteful number, since it uses less digits than its factorization.
5235803898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15527.
The product of its (nonzero) digits is 2073600, while the sum is 51.
The square root of 5235803898 is about 72358.8550075248. The cubic root of 5235803898 is about 1736.4453677359.
The spelling of 5235803898 in words is "five billion, two hundred thirty-five million, eight hundred three thousand, eight hundred ninety-eight".
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