Base | Representation |
---|---|
bin | 1000101101101… |
… | …11110100000101 |
3 | 12002120002201110 |
4 | 10112313310011 |
5 | 122203322040 |
6 | 11130515233 |
7 | 1545244035 |
oct | 426676405 |
9 | 162502643 |
10 | 73104645 |
11 | 382a1669 |
12 | 20595b19 |
13 | 121b79b3 |
14 | 99cd8c5 |
15 | 6640980 |
hex | 45b7d05 |
73104645 has 8 divisors (see below), whose sum is σ = 116967456. Its totient is φ = 38989136.
The previous prime is 73104631. The next prime is 73104667. The reversal of 73104645 is 54640137.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73104645 - 25 = 73104613 is a prime.
It is a congruent 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, 2436807 + ... + 2436836.
It is an arithmetic number, because the mean of its divisors is an integer number (14620932).
Almost surely, 273104645 is an apocalyptic number.
It is an amenable number.
73104645 is a deficient number, since it is larger than the sum of its proper divisors (43862811).
73104645 is a wasteful number, since it uses less digits than its factorization.
73104645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4873651.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 73104645 is about 8550.1254376763. The cubic root of 73104645 is about 418.1335260941.
The spelling of 73104645 in words is "seventy-three million, one hundred four thousand, six hundred forty-five".
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