Base | Representation |
---|---|
bin | 1000110010001… |
… | …10011100001010 |
3 | 12010122210002101 |
4 | 10121012130022 |
5 | 122331020332 |
6 | 11151224014 |
7 | 1553226163 |
oct | 431063412 |
9 | 163583071 |
10 | 73688842 |
11 | 38660577 |
12 | 2081800a |
13 | 12360886 |
14 | 9b0276a |
15 | 6708ae7 |
hex | 464670a |
73688842 has 8 divisors (see below), whose sum is σ = 113103936. Its totient is φ = 35987532.
The previous prime is 73688833. The next prime is 73688861. The reversal of 73688842 is 24888637.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 73688792 and 73688801.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428338 + ... + 428509.
It is an arithmetic number, because the mean of its divisors is an integer number (14137992).
Almost surely, 273688842 is an apocalyptic number.
73688842 is a deficient number, since it is larger than the sum of its proper divisors (39415094).
73688842 is a wasteful number, since it uses less digits than its factorization.
73688842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856892.
The product of its digits is 516096, while the sum is 46.
The square root of 73688842 is about 8584.2205237284. The cubic root of 73688842 is about 419.2443745455.
The spelling of 73688842 in words is "seventy-three million, six hundred eighty-eight thousand, eight hundred forty-two".
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