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48288135 = 3572711697
BaseRepresentation
bin1011100000110…
…1000110000111
310100212021212110
42320031012013
544330210020
64442552103
71124304510
oct270150607
9110767773
1048288135
1125291655
1214208633
13a00917c
1465ada07
15438c8e0
hex2e0d187

48288135 has 32 divisors (see below), whose sum is σ = 88676352. Its totient is φ = 21980160.

The previous prime is 48288127. The next prime is 48288169. The reversal of 48288135 is 53188284.

It is not a de Polignac number, because 48288135 - 23 = 48288127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48288093 and 48288102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27607 + ... + 29303.

It is an arithmetic number, because the mean of its divisors is an integer number (2771136).

Almost surely, 248288135 is an apocalyptic number.

48288135 is a deficient number, since it is larger than the sum of its proper divisors (40388217).

48288135 is a wasteful number, since it uses less digits than its factorization.

48288135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983.

The product of its digits is 61440, while the sum is 39.

The square root of 48288135 is about 6948.9664699148. The cubic root of 48288135 is about 364.1498572872.

The spelling of 48288135 in words is "forty-eight million, two hundred eighty-eight thousand, one hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 271 813 1355 1697 1897 4065 5091 5691 8485 9485 11879 25455 28455 35637 59395 178185 459887 1379661 2299435 3219209 6898305 9657627 16096045 48288135