Base | Representation |
---|---|
bin | 1000101101111… |
… | …11000101101100 |
3 | 12002121121121010 |
4 | 10112333011230 |
5 | 122210300234 |
6 | 11131305220 |
7 | 1545426645 |
oct | 426770554 |
9 | 162547533 |
10 | 73134444 |
11 | 38311a99 |
12 | 205ab210 |
13 | 121c8426 |
14 | 99da6cc |
15 | 66496e9 |
hex | 45bf16c |
73134444 has 24 divisors (see below), whose sum is σ = 174279168. Its totient is φ = 23859280.
The previous prime is 73134437. The next prime is 73134463. The reversal of 73134444 is 44443137.
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, 64272 + ... + 65399.
It is an arithmetic number, because the mean of its divisors is an integer number (7261632).
Almost surely, 273134444 is an apocalyptic number.
It is an amenable number.
73134444 is an abundant number, since it is smaller than the sum of its proper divisors (101144724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73134444 is a wasteful number, since it uses less digits than its factorization.
73134444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129725 (or 129723 counting only the distinct ones).
The product of its digits is 16128, while the sum is 30.
The square root of 73134444 is about 8551.8678661448. The cubic root of 73134444 is about 418.1903317336.
The spelling of 73134444 in words is "seventy-three million, one hundred thirty-four thousand, four hundred forty-four".
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