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486366041 = 769480863
BaseRepresentation
bin11100111111010…
…101101101011001
31020220011221210002
4130333111231121
51444002203131
6120132302345
715024020540
oct3477255531
91226157702
10486366041
1122a5a5007
12116a719b5
13799c0475
1448847157
152ca736cb
hex1cfd5b59

486366041 has 4 divisors (see below), whose sum is σ = 555846912. Its totient is φ = 416885172.

The previous prime is 486365987. The next prime is 486366059. The reversal of 486366041 is 140663684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 486366041 - 26 = 486365977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 486365986 and 486366004.

It is not an unprimeable number, because it can be changed into a prime (486366071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34740425 + ... + 34740438.

It is an arithmetic number, because the mean of its divisors is an integer number (138961728).

Almost surely, 2486366041 is an apocalyptic number.

It is an amenable number.

486366041 is a deficient number, since it is larger than the sum of its proper divisors (69480871).

486366041 is an equidigital number, since it uses as much as digits as its factorization.

486366041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69480870.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 486366041 is about 22053.7081009067. The cubic root of 486366041 is about 786.4197553126.

The spelling of 486366041 in words is "four hundred eighty-six million, three hundred sixty-six thousand, forty-one".

Divisors: 1 7 69480863 486366041