Base | Representation |
---|---|
bin | 1000101101100… |
… | …01111011100000 |
3 | 12002111212122211 |
4 | 10112301323200 |
5 | 122202034134 |
6 | 11130211504 |
7 | 1545113545 |
oct | 426617340 |
9 | 162455584 |
10 | 73080544 |
11 | 38285549 |
12 | 20583b94 |
13 | 121a9a34 |
14 | 99c4bcc |
15 | 6638764 |
hex | 45b1ee0 |
73080544 has 24 divisors (see below), whose sum is σ = 144069408. Its totient is φ = 36491520.
The previous prime is 73080533. The next prime is 73080559. The reversal of 73080544 is 44508037.
It is a super-2 number, since 2×730805442 = 10681531822671872, which contains 22 as substring.
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 in 3 ways as a sum of consecutive naturals, for example, 41604 + ... + 43324.
It is an arithmetic number, because the mean of its divisors is an integer number (6002892).
Almost surely, 273080544 is an apocalyptic number.
It is an amenable number.
73080544 is a deficient number, since it is larger than the sum of its proper divisors (70988864).
73080544 is a wasteful number, since it uses less digits than its factorization.
73080544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3058 (or 3050 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The square root of 73080544 is about 8548.7159269682. The cubic root of 73080544 is about 418.0875712223.
The spelling of 73080544 in words is "seventy-three million, eighty thousand, five hundred forty-four".
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