Base | Representation |
---|---|
bin | 1100101011110… |
… | …1011001011100 |
3 | 10201010001221201 |
4 | 3022331121130 |
5 | 102110021242 |
6 | 5140205244 |
7 | 1214142241 |
oct | 312753134 |
9 | 121101851 |
10 | 53204572 |
11 | 2803a423 |
12 | 15999824 |
13 | b03abc5 |
14 | 70cd5c8 |
15 | 4a0e4b7 |
hex | 32bd65c |
53204572 has 6 divisors (see below), whose sum is σ = 93108008. Its totient is φ = 26602284.
The previous prime is 53204563. The next prime is 53204603. The reversal of 53204572 is 27540235.
It is a self number, because there is not a number n which added to its sum of digits gives 53204572.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650568 + ... + 6650575.
Almost surely, 253204572 is an apocalyptic number.
It is an amenable number.
53204572 is a deficient number, since it is larger than the sum of its proper divisors (39903436).
53204572 is a wasteful number, since it uses less digits than its factorization.
53204572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13301147 (or 13301145 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 53204572 is about 7294.1464202469. The cubic root of 53204572 is about 376.1112448109. Note that the first 3 decimals are identical.
The spelling of 53204572 in words is "fifty-three million, two hundred four thousand, five hundred seventy-two".
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