Base | Representation |
---|---|
bin | 1000110101011… |
… | …10011001010010 |
3 | 12011110102011202 |
4 | 10122232121102 |
5 | 122433132032 |
6 | 11204311202 |
7 | 1556651450 |
oct | 432563122 |
9 | 164412152 |
10 | 74114642 |
11 | 38921478 |
12 | 209a2502 |
13 | 1247c624 |
14 | 9bb39d0 |
15 | 678ed62 |
hex | 46ae652 |
74114642 has 8 divisors (see below), whose sum is σ = 127053696. Its totient is φ = 31763412.
The previous prime is 74114641. The next prime is 74114647. The reversal of 74114642 is 24641147.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (74114641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646938 + ... + 2646965.
It is an arithmetic number, because the mean of its divisors is an integer number (15881712).
Almost surely, 274114642 is an apocalyptic number.
74114642 is a deficient number, since it is larger than the sum of its proper divisors (52939054).
74114642 is a wasteful number, since it uses less digits than its factorization.
74114642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5293912.
The product of its digits is 5376, while the sum is 29.
The square root of 74114642 is about 8608.9861191664. The cubic root of 74114642 is about 420.0503378820.
Adding to 74114642 its reverse (24641147), we get a palindrome (98755789).
The spelling of 74114642 in words is "seventy-four million, one hundred fourteen thousand, six hundred forty-two".
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