Base | Representation |
---|---|
bin | 1000101101000… |
… | …11110010011110 |
3 | 12002101221012120 |
4 | 10112203302132 |
5 | 122143210442 |
6 | 11125043410 |
7 | 1544452641 |
oct | 426436236 |
9 | 162357176 |
10 | 73022622 |
11 | 38245a82 |
12 | 20556566 |
13 | 1218956a |
14 | 99aba58 |
15 | 66264ec |
hex | 45a3c9e |
73022622 has 8 divisors (see below), whose sum is σ = 146045256. Its totient is φ = 24340872.
The previous prime is 73022617. The next prime is 73022629. The reversal of 73022622 is 22622037.
It is a sphenic number, since it is the product of 3 distinct primes.
73022622 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 73022592 and 73022601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73022629) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6085213 + ... + 6085224.
It is an arithmetic number, because the mean of its divisors is an integer number (18255657).
Almost surely, 273022622 is an apocalyptic number.
73022622 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.
73022622 is a wasteful number, since it uses less digits than its factorization.
73022622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12170442.
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 73022622 is about 8545.3274951871. The cubic root of 73022622 is about 417.9770864175.
Adding to 73022622 its reverse (22622037), we get a palindrome (95644659).
The spelling of 73022622 in words is "seventy-three million, twenty-two thousand, six hundred twenty-two".
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