Base | Representation |
---|---|
bin | 1100101011111… |
… | …0011101110110 |
3 | 10201010021221212 |
4 | 3022332131312 |
5 | 102110141300 |
6 | 5140241422 |
7 | 1214161064 |
oct | 312763566 |
9 | 121107855 |
10 | 53208950 |
11 | 28042743 |
12 | 159a0272 |
13 | b03cbb2 |
14 | 70d1034 |
15 | 4a10935 |
hex | 32be776 |
53208950 has 12 divisors (see below), whose sum is σ = 98968740. Its totient is φ = 21283560.
The previous prime is 53208941. The next prime is 53208983. The reversal of 53208950 is 5980235.
It is a happy number.
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 5 ways as a sum of consecutive naturals, for example, 532040 + ... + 532139.
It is an arithmetic number, because the mean of its divisors is an integer number (8247395).
Almost surely, 253208950 is an apocalyptic number.
53208950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53208950 is a deficient number, since it is larger than the sum of its proper divisors (45759790).
53208950 is a wasteful number, since it uses less digits than its factorization.
53208950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064191 (or 1064186 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 53208950 is about 7294.4465177284. The cubic root of 53208950 is about 376.1215607782.
The spelling of 53208950 in words is "fifty-three million, two hundred eight thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •