Base | Representation |
---|---|
bin | 1000101101111… |
… | …00100100000000 |
3 | 12002121002101212 |
4 | 10112330210000 |
5 | 122204432341 |
6 | 11131145252 |
7 | 1545354533 |
oct | 426744400 |
9 | 162532355 |
10 | 73124096 |
11 | 38305241 |
12 | 205a5228 |
13 | 121c37c6 |
14 | 99d6a1a |
15 | 66465eb |
hex | 45bc900 |
73124096 has 18 divisors (see below), whose sum is σ = 145963062. Its totient is φ = 36561920.
The previous prime is 73124063. The next prime is 73124111. The reversal of 73124096 is 69042137.
It can be written as a sum of positive squares in only one way, i.e., 50694400 + 22429696 = 7120^2 + 4736^2 .
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142565 + ... + 143076.
It is an arithmetic number, because the mean of its divisors is an integer number (8109059).
Almost surely, 273124096 is an apocalyptic number.
It is an amenable number.
73124096 is a deficient number, since it is larger than the sum of its proper divisors (72838966).
73124096 is an equidigital number, since it uses as much as digits as its factorization.
73124096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285657 (or 285643 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 73124096 is about 8551.2628307169. The cubic root of 73124096 is about 418.1706071578.
The spelling of 73124096 in words is "seventy-three million, one hundred twenty-four thousand, ninety-six".
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