Base | Representation |
---|---|
bin | 1000110100100… |
… | …11011100001000 |
3 | 12011020210201111 |
4 | 10122103130020 |
5 | 122421113412 |
6 | 11202100104 |
7 | 1556011531 |
oct | 432233410 |
9 | 164223644 |
10 | 74004232 |
11 | 38856525 |
12 | 2094a634 |
13 | 124412b3 |
14 | 9b85688 |
15 | 676c2a7 |
hex | 4693708 |
74004232 has 16 divisors (see below), whose sum is σ = 139465260. Its totient is φ = 36813504.
The previous prime is 74004209. The next prime is 74004239. The reversal of 74004232 is 23240047.
It can be written as a sum of positive squares in 2 ways, for example, as 70997476 + 3006756 = 8426^2 + 1734^2 .
It is not an unprimeable number, because it can be changed into a prime (74004239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21903 + ... + 25054.
Almost surely, 274004232 is an apocalyptic number.
It is an amenable number.
74004232 is a deficient number, since it is larger than the sum of its proper divisors (65461028).
74004232 is a wasteful number, since it uses less digits than its factorization.
74004232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47160 (or 47156 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 22.
The square root of 74004232 is about 8602.5712435295. The cubic root of 74004232 is about 419.8416485435.
Adding to 74004232 its reverse (23240047), we get a palindrome (97244279).
The spelling of 74004232 in words is "seventy-four million, four thousand, two hundred thirty-two".
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