Base | Representation |
---|---|
bin | 1100110100010… |
… | …0110100010010 |
3 | 10202011020211100 |
4 | 3031010310102 |
5 | 102230244000 |
6 | 5200125230 |
7 | 1221642336 |
oct | 315046422 |
9 | 122136740 |
10 | 53759250 |
11 | 28389136 |
12 | 16006816 |
13 | b1a350c |
14 | 71d57c6 |
15 | 4abda00 |
hex | 3344d12 |
53759250 has 48 divisors (see below), whose sum is σ = 145371096. Its totient is φ = 14335200.
The previous prime is 53759203. The next prime is 53759269. The reversal of 53759250 is 5295735.
It can be written as a sum of positive squares in 4 ways, for example, as 28869129 + 24890121 = 5373^2 + 4989^2 .
It is an unprimeable number.
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, 9697 + ... + 14196.
Almost surely, 253759250 is an apocalyptic number.
53759250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53759250 is an abundant number, since it is smaller than the sum of its proper divisors (91611846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53759250 is a wasteful number, since it uses less digits than its factorization.
53759250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23916 (or 23903 counting only the distinct ones).
The product of its (nonzero) digits is 47250, while the sum is 36.
The square root of 53759250 is about 7332.0699669329. The cubic root of 53759250 is about 377.4137633227.
The spelling of 53759250 in words is "fifty-three million, seven hundred fifty-nine thousand, two hundred fifty".
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