Base | Representation |
---|---|
bin | 1100100101101… |
… | …1010111111001 |
3 | 10200100200012002 |
4 | 3021123113321 |
5 | 102004144230 |
6 | 5123430345 |
7 | 1210550540 |
oct | 311332771 |
9 | 120320162 |
10 | 52803065 |
11 | 278957a7 |
12 | 158253b5 |
13 | ac2a223 |
14 | 7027157 |
15 | 4980545 |
hex | 325b5f9 |
52803065 has 8 divisors (see below), whose sum is σ = 72415680. Its totient is φ = 36207792.
The previous prime is 52803059. The next prime is 52803089. The reversal of 52803065 is 56030825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52803065 - 28 = 52802809 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754295 + ... + 754364.
It is an arithmetic number, because the mean of its divisors is an integer number (9051960).
Almost surely, 252803065 is an apocalyptic number.
It is an amenable number.
52803065 is a deficient number, since it is larger than the sum of its proper divisors (19612615).
52803065 is a wasteful number, since it uses less digits than its factorization.
52803065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1508671.
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 52803065 is about 7266.5717501446. The cubic root of 52803065 is about 375.1627500969.
The spelling of 52803065 in words is "fifty-two million, eight hundred three thousand, sixty-five".
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