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48105027 = 326187623
BaseRepresentation
bin1011011110000…
…0011001000011
310100111222200200
42313200121003
544303330102
64435020243
71122612615
oct267403103
9110458620
1048105027
1125177023
121413a683
139c73a19
146562db5
15435351c
hex2de0643

48105027 has 12 divisors (see below), whose sum is σ = 70624944. Its totient is φ = 31543920.

The previous prime is 48105011. The next prime is 48105061. The reversal of 48105027 is 72050184.

It is not a de Polignac number, because 48105027 - 24 = 48105011 is a prime.

It is a super-3 number, since 3×481050273 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48105007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43263 + ... + 44360.

It is an arithmetic number, because the mean of its divisors is an integer number (5885412).

Almost surely, 248105027 is an apocalyptic number.

48105027 is a deficient number, since it is larger than the sum of its proper divisors (22519917).

48105027 is a wasteful number, since it uses less digits than its factorization.

48105027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87690 (or 87687 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 48105027 is about 6935.7787594473. The cubic root of 48105027 is about 363.6889903700.

The spelling of 48105027 in words is "forty-eight million, one hundred five thousand, twenty-seven".

Divisors: 1 3 9 61 183 549 87623 262869 788607 5345003 16035009 48105027