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48013130 = 2511436483
BaseRepresentation
bin1011011100100…
…1111101001010
310100100022122002
42313021331022
544242410010
64433031002
71122050654
oct267117512
9110308562
1048013130
1125113a80
12140b5462
139c40c49
14653b6d4
1543361a5
hex2dc9f4a

48013130 has 16 divisors (see below), whose sum is σ = 94280544. Its totient is φ = 17459280.

The previous prime is 48013129. The next prime is 48013159. The reversal of 48013130 is 3131084.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218132 + ... + 218351.

It is an arithmetic number, because the mean of its divisors is an integer number (5892534).

Almost surely, 248013130 is an apocalyptic number.

48013130 is a deficient number, since it is larger than the sum of its proper divisors (46267414).

48013130 is a wasteful number, since it uses less digits than its factorization.

48013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436501.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 48013130 is about 6929.1507416133. The cubic root of 48013130 is about 363.4572527585.

The spelling of 48013130 in words is "forty-eight million, thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 436483 872966 2182415 4364830 4801313 9602626 24006565 48013130