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48525867 = 32131983263
BaseRepresentation
bin1011100100011…
…1001000101011
310101022100222100
42321013020223
544410311432
64452024443
71126314555
oct271071053
9111270870
1048525867
1125434225
1214302123
13a090440
1466324d5
1543d807c
hex2e4722b

48525867 has 48 divisors (see below), whose sum is σ = 80720640. Its totient is φ = 27843264.

The previous prime is 48525863. The next prime is 48525913. The reversal of 48525867 is 76852584.

48525867 is a `hidden beast` number, since 48 + 525 + 86 + 7 = 666.

48525867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48525867 - 22 = 48525863 is a prime.

Its product of digits (537600) is a multiple of the sum of its prime factors (384).

It is not an unprimeable number, because it can be changed into a prime (48525863) 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 47 ways as a sum of consecutive naturals, for example, 184378 + ... + 184640.

It is an arithmetic number, because the mean of its divisors is an integer number (1681680).

Almost surely, 248525867 is an apocalyptic number.

48525867 is a deficient number, since it is larger than the sum of its proper divisors (32194773).

48525867 is a wasteful number, since it uses less digits than its factorization.

48525867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384 (or 381 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 48525867 is about 6966.0510334048. The cubic root of 48525867 is about 364.7464730949.

The spelling of 48525867 in words is "forty-eight million, five hundred twenty-five thousand, eight hundred sixty-seven".

Divisors: 1 3 9 13 19 39 57 83 117 171 247 249 263 741 747 789 1079 1577 2223 2367 3237 3419 4731 4997 9711 10257 14193 14991 20501 21829 30771 44973 61503 64961 65487 184509 194883 196461 283777 414751 584649 851331 1244253 2553993 3732759 5391763 16175289 48525867