Base | Representation |
---|---|
bin | 1100011110001… |
… | …1101011100011 |
3 | 10122102202200020 |
4 | 3013203223203 |
5 | 101343002203 |
6 | 5105124523 |
7 | 1203436314 |
oct | 307435343 |
9 | 118382606 |
10 | 52312803 |
11 | 27590424 |
12 | 15629743 |
13 | aab802a |
14 | 6d3a60b |
15 | 48d5153 |
hex | 31e3ae3 |
52312803 has 4 divisors (see below), whose sum is σ = 69750408. Its totient is φ = 34875200.
The previous prime is 52312769. The next prime is 52312817. The reversal of 52312803 is 30821325.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52312803 - 213 = 52304611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52312823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8718798 + ... + 8718803.
It is an arithmetic number, because the mean of its divisors is an integer number (17437602).
Almost surely, 252312803 is an apocalyptic number.
52312803 is a deficient number, since it is larger than the sum of its proper divisors (17437605).
52312803 is a wasteful number, since it uses less digits than its factorization.
52312803 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17437604.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 52312803 is about 7232.7590171386. The cubic root of 52312803 is about 373.9980434950.
The spelling of 52312803 in words is "fifty-two million, three hundred twelve thousand, eight hundred three".
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