Base | Representation |
---|---|
bin | 1100101011110… |
… | …1100000101011 |
3 | 10201010002120212 |
4 | 3022331200223 |
5 | 102110030120 |
6 | 5140211335 |
7 | 1214143502 |
oct | 312754053 |
9 | 121102525 |
10 | 53205035 |
11 | 2803a804 |
12 | 15999b4b |
13 | b03b190 |
14 | 70cd839 |
15 | 4a0e6c5 |
hex | 32bd82b |
53205035 has 32 divisors (see below), whose sum is σ = 73570560. Its totient is φ = 36609408.
The previous prime is 53205029. The next prime is 53205059. The reversal of 53205035 is 53050235.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 53205035 - 214 = 53188651 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53205035.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82424 + ... + 83066.
It is an arithmetic number, because the mean of its divisors is an integer number (2299080).
Almost surely, 253205035 is an apocalyptic number.
53205035 is a deficient number, since it is larger than the sum of its proper divisors (20365525).
53205035 is a wasteful number, since it uses less digits than its factorization.
53205035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 747.
The product of its (nonzero) digits is 2250, while the sum is 23.
The square root of 53205035 is about 7294.1781579558. The cubic root of 53205035 is about 376.1123358137.
The spelling of 53205035 in words is "fifty-three million, two hundred five thousand, thirty-five".
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