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48578095 = 5173531619
BaseRepresentation
bin1011100101001…
…1111000101111
310101102000121201
42321103320233
544413444340
64453110331
71126623046
oct271237057
9111360551
1048578095
112546a495
12143283a7
13a0ab147
14664755d
1543e879a
hex2e53e2f

48578095 has 16 divisors (see below), whose sum is σ = 61935840. Its totient is φ = 36450304.

The previous prime is 48578087. The next prime is 48578099. The reversal of 48578095 is 59087584.

It is a cyclic number.

It is not a de Polignac number, because 48578095 - 23 = 48578087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48578099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29196 + ... + 30814.

It is an arithmetic number, because the mean of its divisors is an integer number (3870990).

Almost surely, 248578095 is an apocalyptic number.

48578095 is a deficient number, since it is larger than the sum of its proper divisors (13357745).

48578095 is a wasteful number, since it uses less digits than its factorization.

48578095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994.

The product of its (nonzero) digits is 403200, while the sum is 46.

The square root of 48578095 is about 6969.7987775832. The cubic root of 48578095 is about 364.8772840734.

The spelling of 48578095 in words is "forty-eight million, five hundred seventy-eight thousand, ninety-five".

Divisors: 1 5 17 85 353 1619 1765 6001 8095 27523 30005 137615 571507 2857535 9715619 48578095