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48627484 = 2225747303
BaseRepresentation
bin1011100101111…
…1111100011100
310101111112100221
42321133330130
544422034414
64454131124
71130220043
oct271377434
9111445327
1048627484
11254a3604
1214350aa4
13a0c7779
14665b55a
154408224
hex2e5ff1c

48627484 has 12 divisors (see below), whose sum is σ = 85431024. Its totient is φ = 24218624.

The previous prime is 48627457. The next prime is 48627487. The reversal of 48627484 is 48472684.

It is a self number, because there is not a number n which added to its sum of digits gives 48627484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48627487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22624 + ... + 24679.

It is an arithmetic number, because the mean of its divisors is an integer number (7119252).

Almost surely, 248627484 is an apocalyptic number.

It is an amenable number.

48627484 is a deficient number, since it is larger than the sum of its proper divisors (36803540).

48627484 is a wasteful number, since it uses less digits than its factorization.

48627484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47564 (or 47562 counting only the distinct ones).

The product of its digits is 344064, while the sum is 43.

The square root of 48627484 is about 6973.3409496453. The cubic root of 48627484 is about 365.0008982276. Note that the first 3 decimals are identical.

The spelling of 48627484 in words is "forty-eight million, six hundred twenty-seven thousand, four hundred eighty-four".

Divisors: 1 2 4 257 514 1028 47303 94606 189212 12156871 24313742 48627484