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48034542 = 238005757
BaseRepresentation
bin1011011100111…
…1001011101110
310100101102000010
42313033023232
544244101132
64433314050
71122200253
oct267171356
9110342003
1048034542
1125129076
1214105926
139c4a90a
14654542a
15433c6cc
hex2dcf2ee

48034542 has 8 divisors (see below), whose sum is σ = 96069096. Its totient is φ = 16011512.

The previous prime is 48034541. The next prime is 48034577. The reversal of 48034542 is 24543084.

It is a sphenic number, since it is the product of 3 distinct primes.

48034542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48034541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4002873 + ... + 4002884.

It is an arithmetic number, because the mean of its divisors is an integer number (12008637).

Almost surely, 248034542 is an apocalyptic number.

48034542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48034542 is a wasteful number, since it uses less digits than its factorization.

48034542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8005762.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 48034542 is about 6930.6956360816. The cubic root of 48034542 is about 363.5112740238.

The spelling of 48034542 in words is "forty-eight million, thirty-four thousand, five hundred forty-two".

Divisors: 1 2 3 6 8005757 16011514 24017271 48034542