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48575776273 = 71684165863
BaseRepresentation
bin101101001111010101…
…111000011000010001
311122101022220002221221
4231033111320120101
51243440344320043
634152043245041
73336516166663
oct551725703021
9148338802857
1048575776273
1119667839752
1294b7b19781
13477198c4ab
1424cb514533
1513e48178ed
hexb4f578611

48575776273 has 4 divisors (see below), whose sum is σ = 49259942208. Its totient is φ = 47891610340.

The previous prime is 48575776253. The next prime is 48575776283. The reversal of 48575776273 is 37267757584.

48575776273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48575776273 - 213 = 48575768081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48575776253) 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, 342082861 + ... + 342083002.

It is an arithmetic number, because the mean of its divisors is an integer number (12314985552).

Almost surely, 248575776273 is an apocalyptic number.

It is an amenable number.

48575776273 is a deficient number, since it is larger than the sum of its proper divisors (684165935).

48575776273 is an equidigital number, since it uses as much as digits as its factorization.

48575776273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684165934.

The product of its digits is 69148800, while the sum is 61.

The spelling of 48575776273 in words is "forty-eight billion, five hundred seventy-five million, seven hundred seventy-six thousand, two hundred seventy-three".

Divisors: 1 71 684165863 48575776273