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48016047 = 337432577
BaseRepresentation
bin1011011100101…
…0101010101111
310100100110122010
42313022222233
544243003142
64433052303
71122062322
oct267125257
9110313563
1048016047
1125116192
12140b7093
139c42381
14653c7b9
154336e9c
hex2dcaaaf

48016047 has 8 divisors (see below), whose sum is σ = 65751856. Its totient is φ = 31145472.

The previous prime is 48015953. The next prime is 48016057. The reversal of 48016047 is 74061084.

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

It is not a de Polignac number, because 48016047 - 28 = 48015791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48016057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216178 + ... + 216399.

It is an arithmetic number, because the mean of its divisors is an integer number (8218982).

Almost surely, 248016047 is an apocalyptic number.

48016047 is a deficient number, since it is larger than the sum of its proper divisors (17735809).

48016047 is a wasteful number, since it uses less digits than its factorization.

48016047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432617.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 48016047 is about 6929.3612259717. The cubic root of 48016047 is about 363.4646131294.

The spelling of 48016047 in words is "forty-eight million, sixteen thousand, forty-seven".

Divisors: 1 3 37 111 432577 1297731 16005349 48016047