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48053711 = 49199769
BaseRepresentation
bin1011011101001…
…1110111001111
310100102101022002
42313103313033
544300204321
64433542515
71122310166
oct267236717
9110371262
1048053711
1125141512
1214114a3b
139c56564
14654c3dd
15434320b
hex2dd3dcf

48053711 has 4 divisors (see below), whose sum is σ = 48068400. Its totient is φ = 48039024.

The previous prime is 48053657. The next prime is 48053737. The reversal of 48053711 is 11735084.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 48053711 - 210 = 48052687 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 (48053741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35 + ... + 9803.

It is an arithmetic number, because the mean of its divisors is an integer number (12017100).

Almost surely, 248053711 is an apocalyptic number.

48053711 is a deficient number, since it is larger than the sum of its proper divisors (14689).

48053711 is an equidigital number, since it uses as much as digits as its factorization.

48053711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14688.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 48053711 is about 6932.0784040575. The cubic root of 48053711 is about 363.5596227093.

Adding to 48053711 its reverse (11735084), we get a palindrome (59788795).

The spelling of 48053711 in words is "forty-eight million, fifty-three thousand, seven hundred eleven".

Divisors: 1 4919 9769 48053711