Base | Representation |
---|---|
bin | 1100101000001… |
… | …0011110011110 |
3 | 10200122210220010 |
4 | 3022002132132 |
5 | 102024310410 |
6 | 5131104050 |
7 | 1212115515 |
oct | 312023636 |
9 | 120583803 |
10 | 52963230 |
11 | 27995071 |
12 | 158a2026 |
13 | ac850b8 |
14 | 706967c |
15 | 49b2c20 |
hex | 328279e |
52963230 has 32 divisors (see below), whose sum is σ = 127674144. Its totient is φ = 14061056.
The previous prime is 52963217. The next prime is 52963237. The reversal of 52963230 is 3236925.
52963230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52963237) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3202 + ... + 10778.
It is an arithmetic number, because the mean of its divisors is an integer number (3989817).
Almost surely, 252963230 is an apocalyptic number.
52963230 is an abundant number, since it is smaller than the sum of its proper divisors (74710914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52963230 is a wasteful number, since it uses less digits than its factorization.
52963230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7820.
The product of its (nonzero) digits is 9720, while the sum is 30.
The square root of 52963230 is about 7277.5840771509. The cubic root of 52963230 is about 375.5416882645.
The spelling of 52963230 in words is "fifty-two million, nine hundred sixty-three thousand, two hundred thirty".
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