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48499484 = 221129191199
BaseRepresentation
bin1011100100000…
…0101100011100
310101021000210012
42321000230130
544403440414
64451302352
71126144625
oct271005434
9111230705
1048499484
1125416420
12142aa9b8
13a081427
146626a4c
1543d033e
hex2e40b1c

48499484 has 48 divisors (see below), whose sum is σ = 96768000. Its totient is φ = 21067200.

The previous prime is 48499459. The next prime is 48499499.

48499484 is nontrivially palindromic in base 10.

Its product of digits (1327104) is a multiple of the sum of its prime divisors (432).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 243617 + ... + 243815.

It is an arithmetic number, because the mean of its divisors is an integer number (2016000).

Almost surely, 248499484 is an apocalyptic number.

48499484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48499484 is a deficient number, since it is larger than the sum of its proper divisors (48268516).

48499484 is a wasteful number, since it uses less digits than its factorization.

48499484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 432 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 48499484 is about 6964.1570918525. The cubic root of 48499484 is about 364.6803581798.

The spelling of 48499484 in words is "forty-eight million, four hundred ninety-nine thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 29 44 58 116 191 199 319 382 398 638 764 796 1276 2101 2189 4202 4378 5539 5771 8404 8756 11078 11542 22156 23084 38009 60929 63481 76018 121858 126962 152036 243716 253924 418099 836198 1102261 1672396 2204522 4409044 12124871 24249742 48499484