Base | Representation |
---|---|
bin | 1000110010100… |
… | …10100011010010 |
3 | 12010202022010201 |
4 | 10121102203102 |
5 | 122334112300 |
6 | 11152245414 |
7 | 1553523622 |
oct | 431224322 |
9 | 163668121 |
10 | 73738450 |
11 | 38694875 |
12 | 2084086a |
13 | 1237a326 |
14 | 9b16882 |
15 | 671866a |
hex | 46528d2 |
73738450 has 12 divisors (see below), whose sum is σ = 137153610. Its totient is φ = 29495360.
The previous prime is 73738433. The next prime is 73738471. The reversal of 73738450 is 5483737.
It can be written as a sum of positive squares in 3 ways, for example, as 63568729 + 10169721 = 7973^2 + 3189^2 .
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 737335 + ... + 737434.
Almost surely, 273738450 is an apocalyptic number.
73738450 is a deficient number, since it is larger than the sum of its proper divisors (63415160).
73738450 is a wasteful number, since it uses less digits than its factorization.
73738450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1474781 (or 1474776 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 73738450 is about 8587.1095253292. The cubic root of 73738450 is about 419.3384331528.
The spelling of 73738450 in words is "seventy-three million, seven hundred thirty-eight thousand, four hundred fifty".
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