Base | Representation |
---|---|
bin | 1100011010111… |
… | …0001000001010 |
3 | 10122000121210001 |
4 | 3012232020022 |
5 | 101313442300 |
6 | 5100313214 |
7 | 1201533643 |
oct | 306561012 |
9 | 118017701 |
10 | 52093450 |
11 | 27450642 |
12 | 1554280a |
13 | aa3c236 |
14 | 6cc06ca |
15 | 489016a |
hex | 31ae20a |
52093450 has 12 divisors (see below), whose sum is σ = 96893910. Its totient is φ = 20837360.
The previous prime is 52093427. The next prime is 52093453. The reversal of 52093450 is 5439025.
It can be written as a sum of positive squares in 3 ways, for example, as 23609881 + 28483569 = 4859^2 + 5337^2 .
It is not an unprimeable number, because it can be changed into a prime (52093453) 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 5 ways as a sum of consecutive naturals, for example, 520885 + ... + 520984.
Almost surely, 252093450 is an apocalyptic number.
52093450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52093450 is a deficient number, since it is larger than the sum of its proper divisors (44800460).
52093450 is a wasteful number, since it uses less digits than its factorization.
52093450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1041881 (or 1041876 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 28.
The square root of 52093450 is about 7217.5792340646. The cubic root of 52093450 is about 373.4745736493.
The spelling of 52093450 in words is "fifty-two million, ninety-three thousand, four hundred fifty".
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