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48142014 = 238023669
BaseRepresentation
bin1011011110100…
…1011010111110
310100120212102120
42313221122332
544311021024
64435503410
71123125504
oct267513276
9110525376
1048142014
11251a1898
1214157b66
139c877cb
146572674
15435e479
hex2de96be

48142014 has 8 divisors (see below), whose sum is σ = 96284040. Its totient is φ = 16047336.

The previous prime is 48142007. The next prime is 48142019. The reversal of 48142014 is 41024184.

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

48142014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48142019) 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, 4011829 + ... + 4011840.

It is an arithmetic number, because the mean of its divisors is an integer number (12035505).

Almost surely, 248142014 is an apocalyptic number.

48142014 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.

48142014 is a wasteful number, since it uses less digits than its factorization.

48142014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023674.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 48142014 is about 6938.4446383898. Note that the first 3 decimals coincide. The cubic root of 48142014 is about 363.7821775717.

Adding to 48142014 its reverse (41024184), we get a palindrome (89166198).

The spelling of 48142014 in words is "forty-eight million, one hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 8023669 16047338 24071007 48142014