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48766248 = 2332677309
BaseRepresentation
bin1011101000000…
…1110100101000
310101202120201100
42322001310220
544441004443
64501121400
71131335436
oct272016450
9111676640
1048766248
1125588893
12143b9260
13a14598b
146695d56
1544343d3
hex2e81d28

48766248 has 24 divisors (see below), whose sum is σ = 132075450. Its totient is φ = 16255392.

The previous prime is 48766247. The next prime is 48766301. The reversal of 48766248 is 84266784.

It can be written as a sum of positive squares in only one way, i.e., 44916804 + 3849444 = 6702^2 + 1962^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (48766243) 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, 338583 + ... + 338726.

Almost surely, 248766248 is an apocalyptic number.

It is an amenable number.

48766248 is an abundant number, since it is smaller than the sum of its proper divisors (83309202).

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

48766248 is a wasteful number, since it uses less digits than its factorization.

48766248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677321 (or 677314 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 48766248 is about 6983.2834683979. The cubic root of 48766248 is about 365.3477588860.

The spelling of 48766248 in words is "forty-eight million, seven hundred sixty-six thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 677309 1354618 2031927 2709236 4063854 5418472 6095781 8127708 12191562 16255416 24383124 48766248