Base | Representation |
---|---|
bin | 1001110101011… |
… | …1001001111111 |
3 | 2212121210100200 |
4 | 2131113021333 |
5 | 41030021310 |
6 | 4032054543 |
7 | 1010426430 |
oct | 235271177 |
9 | 85553320 |
10 | 41251455 |
11 | 21315913 |
12 | 11994453 |
13 | 871435b |
14 | 569b487 |
15 | 394c9c0 |
hex | 275727f |
41251455 has 24 divisors (see below), whose sum is σ = 81717792. Its totient is φ = 18857664.
The previous prime is 41251429. The next prime is 41251459. The reversal of 41251455 is 55415214.
It is not a de Polignac number, because 41251455 - 213 = 41243263 is a prime.
It is a nialpdrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41251459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65164 + ... + 65793.
It is an arithmetic number, because the mean of its divisors is an integer number (3404908).
Almost surely, 241251455 is an apocalyptic number.
41251455 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
41251455 is a deficient number, since it is larger than the sum of its proper divisors (40466337).
41251455 is a wasteful number, since it uses less digits than its factorization.
41251455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130975 (or 130972 counting only the distinct ones).
The product of its digits is 4000, while the sum is 27.
The square root of 41251455 is about 6422.7295599301. The cubic root of 41251455 is about 345.5252239440.
Adding to 41251455 its reverse (55415214), we get a palindrome (96666669).
The spelling of 41251455 in words is "forty-one million, two hundred fifty-one thousand, four hundred fifty-five".
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