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48480282 = 234299261
BaseRepresentation
bin1011100011110…
…0000000011010
310101020001110000
42320330000122
544402332112
64451033430
71126034634
oct270740032
9111201400
1048480282
1125402a54
121429b876
13a075776
14661da54
1543c97dc
hex2e3c01a

48480282 has 20 divisors (see below), whose sum is σ = 108632106. Its totient is φ = 16160040.

The previous prime is 48480269. The next prime is 48480287. The reversal of 48480282 is 28208484.

It can be written as a sum of positive squares in only one way, i.e., 43046721 + 5433561 = 6561^2 + 2331^2 .

It is not an unprimeable number, because it can be changed into a prime (48480287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 149469 + ... + 149792.

Almost surely, 248480282 is an apocalyptic number.

48480282 is an abundant number, since it is smaller than the sum of its proper divisors (60151824).

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

48480282 is a wasteful number, since it uses less digits than its factorization.

48480282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299275 (or 299266 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 48480282 is about 6962.7783247781. The cubic root of 48480282 is about 364.6322235330.

The spelling of 48480282 in words is "forty-eight million, four hundred eighty thousand, two hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 299261 598522 897783 1795566 2693349 5386698 8080047 16160094 24240141 48480282