Base | Representation |
---|---|
bin | 1000101101001… |
… | …01010000001110 |
3 | 12002102020102210 |
4 | 10112211100032 |
5 | 122143403442 |
6 | 11125131250 |
7 | 1544506302 |
oct | 426452016 |
9 | 162366383 |
10 | 73028622 |
11 | 3824a537 |
12 | 20559b26 |
13 | 1218c204 |
14 | 99add02 |
15 | 662819c |
hex | 45a540e |
73028622 has 32 divisors (see below), whose sum is σ = 151603200. Its totient is φ = 23427360.
The previous prime is 73028621. The next prime is 73028633. The reversal of 73028622 is 22682037.
It is a self number, because there is not a number n which added to its sum of digits gives 73028622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73028621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36028 + ... + 38000.
It is an arithmetic number, because the mean of its divisors is an integer number (4737600).
Almost surely, 273028622 is an apocalyptic number.
73028622 is an abundant number, since it is smaller than the sum of its proper divisors (78574578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73028622 is a wasteful number, since it uses less digits than its factorization.
73028622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2208.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 73028622 is about 8545.6785570252. The cubic root of 73028622 is about 417.9885339834.
The spelling of 73028622 in words is "seventy-three million, twenty-eight thousand, six hundred twenty-two".
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