Base | Representation |
---|---|
bin | 1000110010010… |
… | …00011100001000 |
3 | 12010200012022201 |
4 | 10121020130020 |
5 | 122331301112 |
6 | 11151325544 |
7 | 1553262103 |
oct | 431103410 |
9 | 163605281 |
10 | 73697032 |
11 | 38666742 |
12 | 208208b4 |
13 | 12364516 |
14 | 9b0573a |
15 | 670b257 |
hex | 4648708 |
73697032 has 8 divisors (see below), whose sum is σ = 138181950. Its totient is φ = 36848512.
The previous prime is 73697017. The next prime is 73697053. The reversal of 73697032 is 23079637.
It can be written as a sum of positive squares in only one way, i.e., 42850116 + 30846916 = 6546^2 + 5554^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 73696982 and 73697000.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4606057 + ... + 4606072.
Almost surely, 273697032 is an apocalyptic number.
It is an amenable number.
73697032 is a deficient number, since it is larger than the sum of its proper divisors (64484918).
73697032 is a wasteful number, since it uses less digits than its factorization.
73697032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9212135 (or 9212131 counting only the distinct ones).
The product of its (nonzero) digits is 47628, while the sum is 37.
The square root of 73697032 is about 8584.6975485453. The cubic root of 73697032 is about 419.2599059979.
The spelling of 73697032 in words is "seventy-three million, six hundred ninety-seven thousand, thirty-two".
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