Base | Representation |
---|---|
bin | 100000000001100… |
… | …110000011110110 |
3 | 1101110000002212202 |
4 | 200001212003312 |
5 | 2100021221300 |
6 | 125151544502 |
7 | 16212611042 |
oct | 4001460366 |
9 | 1343002782 |
10 | 537288950 |
11 | 256316160 |
12 | 12bb2b132 |
13 | 8740c973 |
14 | 51501022 |
15 | 32281ad5 |
hex | 200660f6 |
537288950 has 48 divisors (see below), whose sum is σ = 1105643520. Its totient is φ = 192612000.
The previous prime is 537288949. The next prime is 537288953. The reversal of 537288950 is 59882735.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 537288895 and 537288904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537288953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32171 + ... + 45929.
It is an arithmetic number, because the mean of its divisors is an integer number (23034240).
Almost surely, 2537288950 is an apocalyptic number.
537288950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
537288950 is an abundant number, since it is smaller than the sum of its proper divisors (568354570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537288950 is a wasteful number, since it uses less digits than its factorization.
537288950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13853 (or 13848 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 47.
The square root of 537288950 is about 23179.4941704947. The cubic root of 537288950 is about 812.9602347177.
The spelling of 537288950 in words is "five hundred thirty-seven million, two hundred eighty-eight thousand, nine hundred fifty".
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