Base | Representation |
---|---|
bin | 1100101001000… |
… | …1011010110001 |
3 | 10200202220211220 |
4 | 3022101122301 |
5 | 102033240213 |
6 | 5132255253 |
7 | 1212462120 |
oct | 312213261 |
9 | 120686756 |
10 | 53024433 |
11 | 27a27050 |
12 | 15911529 |
13 | aca6c07 |
14 | 7083ab7 |
15 | 49c5e23 |
hex | 32916b1 |
53024433 has 64 divisors (see below), whose sum is σ = 92565504. Its totient is φ = 26208000.
The previous prime is 53024431. The next prime is 53024443. The reversal of 53024433 is 33442035.
It is not a de Polignac number, because 53024433 - 21 = 53024431 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (53024431) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 746788 + ... + 746858.
It is an arithmetic number, because the mean of its divisors is an integer number (1446336).
Almost surely, 253024433 is an apocalyptic number.
53024433 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
53024433 is a deficient number, since it is larger than the sum of its proper divisors (39541071).
53024433 is a wasteful number, since it uses less digits than its factorization.
53024433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206.
The product of its (nonzero) digits is 4320, while the sum is 24.
The square root of 53024433 is about 7281.7877612575. The cubic root of 53024433 is about 375.6862881456.
Adding to 53024433 its reverse (33442035), we get a palindrome (86466468).
The spelling of 53024433 in words is "fifty-three million, twenty-four thousand, four hundred thirty-three".
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