Base | Representation |
---|---|
bin | 1100101100001… |
… | …1101100000110 |
3 | 10201011101022011 |
4 | 3023003230012 |
5 | 102111332332 |
6 | 5140524434 |
7 | 1214310334 |
oct | 313035406 |
9 | 121141264 |
10 | 53230342 |
11 | 28057820 |
12 | 159b071a |
13 | b049859 |
14 | 70d8b54 |
15 | 4a16e47 |
hex | 32c3b06 |
53230342 has 8 divisors (see below), whose sum is σ = 87104232. Its totient is φ = 24195600.
The previous prime is 53230339. The next prime is 53230357. The reversal of 53230342 is 24303235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 2419561 = 53230342 / (5 + 3 + 2 + 3 + 0 + 3 + 4 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209759 + ... + 1209802.
It is an arithmetic number, because the mean of its divisors is an integer number (10888029).
Almost surely, 253230342 is an apocalyptic number.
53230342 is a deficient number, since it is larger than the sum of its proper divisors (33873890).
53230342 is a wasteful number, since it uses less digits than its factorization.
53230342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2419574.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 53230342 is about 7295.9126913636. The cubic root of 53230342 is about 376.1719590314.
Adding to 53230342 its reverse (24303235), we get a palindrome (77533577).
The spelling of 53230342 in words is "fifty-three million, two hundred thirty thousand, three hundred forty-two".
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