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48427752 = 2332017823
BaseRepresentation
bin1011100010111…
…1001011101000
310101010101101110
42320233023220
544344142002
64445550320
71125425532
oct270571350
9111111343
1048427752
112537753a
12142753a0
13a057899
146608852
1543b8e6c
hex2e2f2e8

48427752 has 16 divisors (see below), whose sum is σ = 121069440. Its totient is φ = 16142576.

The previous prime is 48427741. The next prime is 48427759. The reversal of 48427752 is 25772484.

It is a self number, because there is not a number n which added to its sum of digits gives 48427752.

It is not an unprimeable number, because it can be changed into a prime (48427759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008888 + ... + 1008935.

It is an arithmetic number, because the mean of its divisors is an integer number (7566840).

Almost surely, 248427752 is an apocalyptic number.

It is an amenable number.

48427752 is an abundant number, since it is smaller than the sum of its proper divisors (72641688).

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

48427752 is a wasteful number, since it uses less digits than its factorization.

48427752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017832 (or 2017828 counting only the distinct ones).

The product of its digits is 125440, while the sum is 39.

The square root of 48427752 is about 6959.0051013058. The cubic root of 48427752 is about 364.5004788860.

The spelling of 48427752 in words is "forty-eight million, four hundred twenty-seven thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 2017823 4035646 6053469 8071292 12106938 16142584 24213876 48427752