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5049468 = 2232140263
BaseRepresentation
bin10011010000110001111100
3100111112120100
4103100301330
52243040333
6300121100
760630324
oct23206174
910445510
105049468
112939816
121836190
13107a468
14956284
1569b213
hex4d0c7c

5049468 has 18 divisors (see below), whose sum is σ = 12764024. Its totient is φ = 1683144.

The previous prime is 5049463. The next prime is 5049481. The reversal of 5049468 is 8649405.

5049468 is a `hidden beast` number, since 504 + 94 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 140263 = 5049468 / (5 + 0 + 4 + 9 + 4 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5049463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70096 + ... + 70167.

Almost surely, 25049468 is an apocalyptic number.

It is an amenable number.

5049468 is an abundant number, since it is smaller than the sum of its proper divisors (7714556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5049468 is a wasteful number, since it uses less digits than its factorization.

5049468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140273 (or 140268 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5049468 is about 2247.1021338604. The cubic root of 5049468 is about 171.5596723334.

The spelling of 5049468 in words is "five million, forty-nine thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 140263 280526 420789 561052 841578 1262367 1683156 2524734 5049468