Base | Representation |
---|---|
bin | 1000110111101… |
… | …11100010000100 |
3 | 12012000122002221 |
4 | 10123313202010 |
5 | 123022223322 |
6 | 11214542124 |
7 | 1562340025 |
oct | 433674204 |
9 | 165018087 |
10 | 74414212 |
11 | 39006554 |
12 | 20b07944 |
13 | 12555aa2 |
14 | 9c50c4c |
15 | 67ed9c7 |
hex | 46f7884 |
74414212 has 6 divisors (see below), whose sum is σ = 130224878. Its totient is φ = 37207104.
The previous prime is 74414201. The next prime is 74414297. The reversal of 74414212 is 21241447.
It can be written as a sum of positive squares in only one way, i.e., 40144896 + 34269316 = 6336^2 + 5854^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 9301773 + ... + 9301780.
Almost surely, 274414212 is an apocalyptic number.
It is an amenable number.
74414212 is a deficient number, since it is larger than the sum of its proper divisors (55810666).
74414212 is a wasteful number, since it uses less digits than its factorization.
74414212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18603557 (or 18603555 counting only the distinct ones).
The product of its digits is 1792, while the sum is 25.
The square root of 74414212 is about 8626.3672539488. The cubic root of 74414212 is about 420.6155222856.
Adding to 74414212 its reverse (21241447), we get a palindrome (95655659).
The spelling of 74414212 in words is "seventy-four million, four hundred fourteen thousand, two hundred twelve".
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