Base | Representation |
---|---|
bin | 1000101110000… |
… | …01100000011010 |
3 | 12002122010011212 |
4 | 10113001200122 |
5 | 122211104341 |
6 | 11131423122 |
7 | 1545500552 |
oct | 427014032 |
9 | 162563155 |
10 | 73144346 |
11 | 38319480 |
12 | 205b4aa2 |
13 | 121ccaa2 |
14 | 9a00162 |
15 | 664c5eb |
hex | 45c181a |
73144346 has 16 divisors (see below), whose sum is σ = 121951008. Its totient is φ = 32619600.
The previous prime is 73144303. The next prime is 73144363. The reversal of 73144346 is 64344137.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30200 + ... + 32531.
It is an arithmetic number, because the mean of its divisors is an integer number (7621938).
Almost surely, 273144346 is an apocalyptic number.
73144346 is a deficient number, since it is larger than the sum of its proper divisors (48806662).
73144346 is a wasteful number, since it uses less digits than its factorization.
73144346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62797.
The product of its digits is 24192, while the sum is 32.
The square root of 73144346 is about 8552.4467844004. The cubic root of 73144346 is about 418.2092044361.
The spelling of 73144346 in words is "seventy-three million, one hundred forty-four thousand, three hundred forty-six".
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