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48006770 = 257297973
BaseRepresentation
bin1011011100100…
…0011001110010
310100022222220112
42313020121302
544242204040
64432541322
71122023300
oct267103162
9110288815
1048006770
112510a219
12140b1842
139c3b096
146539270
154334365
hex2dc8672

48006770 has 24 divisors (see below), whose sum is σ = 100521324. Its totient is φ = 16459296.

The previous prime is 48006769. The next prime is 48006779. The reversal of 48006770 is 7760084.

48006770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43388569 + 4618201 = 6587^2 + 2149^2 .

It is not an unprimeable number, because it can be changed into a prime (48006779) 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 11 ways as a sum of consecutive naturals, for example, 48497 + ... + 49476.

Almost surely, 248006770 is an apocalyptic number.

48006770 is an abundant number, since it is smaller than the sum of its proper divisors (52514554).

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

48006770 is a wasteful number, since it uses less digits than its factorization.

48006770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97994 (or 97987 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 48006770 is about 6928.6917957144. The cubic root of 48006770 is about 363.4412037443.

The spelling of 48006770 in words is "forty-eight million, six thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 97973 195946 489865 685811 979730 1371622 3429055 4800677 6858110 9601354 24003385 48006770