Base | Representation |
---|---|
bin | 1000101101111… |
… | …01001101001100 |
3 | 12002121020000111 |
4 | 10112331031030 |
5 | 122210023412 |
6 | 11131205404 |
7 | 1545365320 |
oct | 426751514 |
9 | 162536014 |
10 | 73126732 |
11 | 38307218 |
12 | 205a6864 |
13 | 121c4a73 |
14 | 99d7980 |
15 | 66472a7 |
hex | 45bd34c |
73126732 has 12 divisors (see below), whose sum is σ = 146253520. Its totient is φ = 31340016.
The previous prime is 73126723. The next prime is 73126747. The reversal of 73126732 is 23762137.
73126732 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 73126694 and 73126703.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305807 + ... + 1305862.
Almost surely, 273126732 is an apocalyptic number.
It is an amenable number.
73126732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73126732 is a wasteful number, since it uses less digits than its factorization.
73126732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2611680 (or 2611678 counting only the distinct ones).
The product of its digits is 10584, while the sum is 31.
The square root of 73126732 is about 8551.4169586098. The cubic root of 73126732 is about 418.1756318785.
Adding to 73126732 its reverse (23762137), we get a palindrome (96888869).
The spelling of 73126732 in words is "seventy-three million, one hundred twenty-six thousand, seven hundred thirty-two".
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