Base | Representation |
---|---|
bin | 101011100100… |
… | …011001011010 |
3 | 210111021001011 |
4 | 223210121122 |
5 | 10410440044 |
6 | 1044444134 |
7 | 166036114 |
oct | 53443132 |
9 | 23437034 |
10 | 11421274 |
11 | 64a0a77 |
12 | 39a964a |
13 | 249b767 |
14 | 17343b4 |
15 | 1009134 |
hex | ae465a |
11421274 has 16 divisors (see below), whose sum is σ = 17543520. Its totient is φ = 5574960.
The previous prime is 11421269. The next prime is 11421323. The reversal of 11421274 is 47212411.
11421274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21577 + ... + 22099.
It is an arithmetic number, because the mean of its divisors is an integer number (1096470).
Almost surely, 211421274 is an apocalyptic number.
11421274 is a deficient number, since it is larger than the sum of its proper divisors (6122246).
11421274 is a wasteful number, since it uses less digits than its factorization.
11421274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765.
The product of its digits is 448, while the sum is 22.
The square root of 11421274 is about 3379.5375423274. The cubic root of 11421274 is about 225.2016233857.
Adding to 11421274 its reverse (47212411), we get a palindrome (58633685).
The spelling of 11421274 in words is "eleven million, four hundred twenty-one thousand, two hundred seventy-four".
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