Base | Representation |
---|---|
bin | 1100100000000… |
… | …1100001100101 |
3 | 10122122222100201 |
4 | 3020001201211 |
5 | 101410410140 |
6 | 5111510501 |
7 | 1204455565 |
oct | 310014145 |
9 | 118588321 |
10 | 52435045 |
11 | 27664253 |
12 | 15688431 |
13 | ab2b870 |
14 | 6d6cda5 |
15 | 490b49a |
hex | 3201865 |
52435045 has 16 divisors (see below), whose sum is σ = 70101360. Its totient is φ = 37384704.
The previous prime is 52434997. The next prime is 52435063. The reversal of 52435045 is 54053425.
It can be written as a sum of positive squares in 8 ways, for example, as 2563201 + 49871844 = 1601^2 + 7062^2 .
It is a cyclic number.
It is not a de Polignac number, because 52435045 - 29 = 52434533 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12024 + ... + 15793.
It is an arithmetic number, because the mean of its divisors is an integer number (4381335).
Almost surely, 252435045 is an apocalyptic number.
It is an amenable number.
52435045 is a deficient number, since it is larger than the sum of its proper divisors (17666315).
52435045 is a wasteful number, since it uses less digits than its factorization.
52435045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27864.
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 52435045 is about 7241.2046649712. The cubic root of 52435045 is about 374.2891303267.
The spelling of 52435045 in words is "fifty-two million, four hundred thirty-five thousand, forty-five".
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