Base | Representation |
---|---|
bin | 11010110101110… |
… | …110000100110101 |
3 | 1011101100202200001 |
4 | 122311312010311 |
5 | 1410240311431 |
6 | 112403551301 |
7 | 14105452201 |
oct | 3265660465 |
9 | 1141322601 |
10 | 450322741 |
11 | 211217160 |
12 | 10698b531 |
13 | 723b087b |
14 | 43b43b01 |
15 | 29803e61 |
hex | 1ad76135 |
450322741 has 32 divisors (see below), whose sum is σ = 532469376. Its totient is φ = 376320000.
The previous prime is 450322739. The next prime is 450322753. The reversal of 450322741 is 147223054.
It is a 6-Lehmer number, since φ(450322741) divides (450322741-1)6.
It is a cyclic number.
It is not a de Polignac number, because 450322741 - 21 = 450322739 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450322141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2134126 + ... + 2134336.
It is an arithmetic number, because the mean of its divisors is an integer number (16639668).
Almost surely, 2450322741 is an apocalyptic number.
It is an amenable number.
450322741 is a deficient number, since it is larger than the sum of its proper divisors (82146635).
450322741 is a wasteful number, since it uses less digits than its factorization.
450322741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 450322741 is about 21220.8091504542. The cubic root of 450322741 is about 766.4925882232.
Adding to 450322741 its reverse (147223054), we get a palindrome (597545795).
The spelling of 450322741 in words is "four hundred fifty million, three hundred twenty-two thousand, seven hundred forty-one".
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