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485941249 = 1078395413
BaseRepresentation
bin11100111101101…
…110000000000001
31020212101101002001
4130331232000001
51443400104444
6120115224001
715020301223
oct3475560001
91225341061
10485941249
1122a334942
121168a8001
13798a2001
1448776413
152c9dc8d4
hex1cf6e001

485941249 has 8 divisors (see below), whose sum is σ = 491158080. Its totient is φ = 480737136.

The previous prime is 485941201. The next prime is 485941297. The reversal of 485941249 is 942149584.

It is an interprime number because it is at equal distance from previous prime (485941201) and next prime (485941297).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 485941249 - 27 = 485941121 is a prime.

It is a super-2 number, since 2×4859412492 = 472277794959360002, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 485941199 and 485941208.

It is not an unprimeable number, because it can be changed into a prime (485941349) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 87067 + ... + 92479.

It is an arithmetic number, because the mean of its divisors is an integer number (61394760).

Almost surely, 2485941249 is an apocalyptic number.

It is an amenable number.

485941249 is a deficient number, since it is larger than the sum of its proper divisors (5216831).

485941249 is a wasteful number, since it uses less digits than its factorization.

485941249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359.

The product of its digits is 414720, while the sum is 46.

The square root of 485941249 is about 22044.0751450361. The cubic root of 485941249 is about 786.1907356737.

The spelling of 485941249 in words is "four hundred eighty-five million, nine hundred forty-one thousand, two hundred forty-nine".

Divisors: 1 107 839 5413 89773 579191 4541507 485941249