Base | Representation |
---|---|
bin | 1010001011101… |
… | …1110001101110 |
3 | 2222101000002101 |
4 | 2202323301232 |
5 | 41413242144 |
6 | 4123245314 |
7 | 1026022201 |
oct | 242736156 |
9 | 88330071 |
10 | 42712174 |
11 | 2212331a |
12 | 1237983a |
13 | 8b0619b |
14 | 595b938 |
15 | 3b3a6d4 |
hex | 28bbc6e |
42712174 has 8 divisors (see below), whose sum is σ = 64097928. Its totient is φ = 21346200.
The previous prime is 42712169. The next prime is 42712181. The reversal of 42712174 is 47121724.
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, 3024 + ... + 9724.
It is an arithmetic number, because the mean of its divisors is an integer number (8012241).
Almost surely, 242712174 is an apocalyptic number.
42712174 is a deficient number, since it is larger than the sum of its proper divisors (21385754).
42712174 is a wasteful number, since it uses less digits than its factorization.
42712174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9890.
The product of its digits is 3136, while the sum is 28.
The square root of 42712174 is about 6535.4551486488. The cubic root of 42712174 is about 349.5563739948.
Adding to 42712174 its reverse (47121724), we get a palindrome (89833898).
The spelling of 42712174 in words is "forty-two million, seven hundred twelve thousand, one hundred seventy-four".
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