Base | Representation |
---|---|
bin | 1000111011000… |
… | …01011111101110 |
3 | 12012211200110222 |
4 | 10131201133232 |
5 | 123130120423 |
6 | 11232131342 |
7 | 1566125303 |
oct | 435413756 |
9 | 165750428 |
10 | 74848238 |
11 | 39282653 |
12 | 21096b52 |
13 | 126784ca |
14 | 9d250aa |
15 | 68873c8 |
hex | 47617ee |
74848238 has 8 divisors (see below), whose sum is σ = 113625288. Its totient is φ = 36973144.
The previous prime is 74848223. The next prime is 74848253. The reversal of 74848238 is 83284847.
It is an interprime number because it is at equal distance from previous prime (74848223) and next prime (74848253).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 225281 + ... + 225612.
It is an arithmetic number, because the mean of its divisors is an integer number (14203161).
Almost surely, 274848238 is an apocalyptic number.
74848238 is a deficient number, since it is larger than the sum of its proper divisors (38777050).
74848238 is a wasteful number, since it uses less digits than its factorization.
74848238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450978.
The product of its digits is 344064, while the sum is 44.
The square root of 74848238 is about 8651.4876177453. The cubic root of 74848238 is about 421.4316938470.
The spelling of 74848238 in words is "seventy-four million, eight hundred forty-eight thousand, two hundred thirty-eight".
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