Base | Representation |
---|---|
bin | 1100011110000… |
… | …1111000011011 |
3 | 10122102101120100 |
4 | 3013201320123 |
5 | 101342233220 |
6 | 5105030443 |
7 | 1203405660 |
oct | 307417033 |
9 | 118371510 |
10 | 52305435 |
11 | 27585936 |
12 | 15625423 |
13 | aab4880 |
14 | 6d37a67 |
15 | 48d2d90 |
hex | 31e1e1b |
52305435 has 96 divisors (see below), whose sum is σ = 114162048. Its totient is φ = 21565440.
The previous prime is 52305431. The next prime is 52305467. The reversal of 52305435 is 53450325.
It is not a de Polignac number, because 52305435 - 22 = 52305431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52305399 and 52305408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52305431) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 216915 + ... + 217155.
It is an arithmetic number, because the mean of its divisors is an integer number (1189188).
Almost surely, 252305435 is an apocalyptic number.
52305435 is an abundant number, since it is smaller than the sum of its proper divisors (61856613).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52305435 is a wasteful number, since it uses less digits than its factorization.
52305435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325 (or 322 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 52305435 is about 7232.2496500052. The cubic root of 52305435 is about 373.9804840780.
The spelling of 52305435 in words is "fifty-two million, three hundred five thousand, four hundred thirty-five".
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