Search a number
-
+
2449063 = 23233457
BaseRepresentation
bin1001010101111010100111
311121102111001
421111322213
51111332223
6124254131
726550061
oct11257247
94542431
102449063
111423021
129a1347
13679966
1447a731
153359ad
hex255ea7

2449063 has 8 divisors (see below), whose sum is σ = 2572128. Its totient is φ = 2327424.

The previous prime is 2449061. The next prime is 2449087. The reversal of 2449063 is 3609442.

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 2449063 - 21 = 2449061 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449061) 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, 5131 + ... + 5587.

It is an arithmetic number, because the mean of its divisors is an integer number (321516).

22449063 is an apocalyptic number.

2449063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2449063 is the 837-th centered heptagonal number.

2449063 is a deficient number, since it is larger than the sum of its proper divisors (123065).

2449063 is a wasteful number, since it uses less digits than its factorization.

2449063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2449063 is about 1564.9482419556. The cubic root of 2449063 is about 134.7927868183.

The spelling of 2449063 in words is "two million, four hundred forty-nine thousand, sixty-three".

Divisors: 1 23 233 457 5359 10511 106481 2449063