Base | Representation |
---|---|
bin | 1000101100101… |
… | …01110011011000 |
3 | 12002022000121212 |
4 | 10112111303120 |
5 | 122134342321 |
6 | 11123522252 |
7 | 1544123633 |
oct | 426256330 |
9 | 162260555 |
10 | 72965336 |
11 | 38206a34 |
12 | 20529388 |
13 | 12169472 |
14 | 9994c1a |
15 | 661455b |
hex | 4595cd8 |
72965336 has 8 divisors (see below), whose sum is σ = 136810020. Its totient is φ = 36482664.
The previous prime is 72965311. The next prime is 72965341. The reversal of 72965336 is 63356927.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 72965293 and 72965302.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 4560326 + ... + 4560341.
Almost surely, 272965336 is an apocalyptic number.
It is an amenable number.
72965336 is a deficient number, since it is larger than the sum of its proper divisors (63844684).
72965336 is a wasteful number, since it uses less digits than its factorization.
72965336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9120673 (or 9120669 counting only the distinct ones).
The product of its digits is 204120, while the sum is 41.
The square root of 72965336 is about 8541.9749472824. The cubic root of 72965336 is about 417.8677572861.
The spelling of 72965336 in words is "seventy-two million, nine hundred sixty-five thousand, three hundred thirty-six".
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