Base | Representation |
---|---|
bin | 1000110110010… |
… | …01100101111001 |
3 | 12011200001222122 |
4 | 10123021211321 |
5 | 123000213131 |
6 | 11210531025 |
7 | 1560624311 |
oct | 433114571 |
9 | 164601878 |
10 | 74226041 |
11 | 3899813a |
12 | 20a36a75 |
13 | 124bb246 |
14 | 9c02441 |
15 | 67b2d7b |
hex | 46c9979 |
74226041 has 8 divisors (see below), whose sum is σ = 76537824. Its totient is φ = 71940960.
The previous prime is 74226001. The next prime is 74226043. The reversal of 74226041 is 14062247.
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 74226041 - 226 = 7117177 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 74226041.
It is not an unprimeable number, because it can be changed into a prime (74226043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956 + ... + 12221.
It is an arithmetic number, because the mean of its divisors is an integer number (9567228).
Almost surely, 274226041 is an apocalyptic number.
It is an amenable number.
74226041 is a deficient number, since it is larger than the sum of its proper divisors (2311783).
74226041 is a wasteful number, since it uses less digits than its factorization.
74226041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13351.
The product of its (nonzero) digits is 2688, while the sum is 26.
The square root of 74226041 is about 8615.4536154517. The cubic root of 74226041 is about 420.2606866134.
Adding to 74226041 its reverse (14062247), we get a palindrome (88288288).
The spelling of 74226041 in words is "seventy-four million, two hundred twenty-six thousand, forty-one".
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