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48289062 = 2341732689
BaseRepresentation
bin1011100000110…
…1010100100110
310100212100010210
42320031110212
544330222222
64443000250
71124310303
oct270152446
9110770123
1048289062
1125292318
1214209086
13a009713
1465b00aa
15438cd0c
hex2e0d526

48289062 has 32 divisors (see below), whose sum is σ = 100326240. Its totient is φ = 15482880.

The previous prime is 48289049. The next prime is 48289063. The reversal of 48289062 is 26098284.

It is a self number, because there is not a number n which added to its sum of digits gives 48289062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48289063) 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, 16614 + ... + 19302.

It is an arithmetic number, because the mean of its divisors is an integer number (3135195).

Almost surely, 248289062 is an apocalyptic number.

48289062 is an abundant number, since it is smaller than the sum of its proper divisors (52037178).

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

48289062 is a wasteful number, since it uses less digits than its factorization.

48289062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 48289062 is about 6949.0331701612. The cubic root of 48289062 is about 364.1521874991.

The spelling of 48289062 in words is "forty-eight million, two hundred eighty-nine thousand, sixty-two".

Divisors: 1 2 3 6 41 73 82 123 146 219 246 438 2689 2993 5378 5986 8067 8979 16134 17958 110249 196297 220498 330747 392594 588891 661494 1177782 8048177 16096354 24144531 48289062