Search a number
-
+
48135688859 is a prime number
BaseRepresentation
bin101100110101000111…
…000101001010011011
311121020122210100112002
4230311013011022123
51242040214020414
634040242511215
73322563414206
oct546507051233
9147218710462
1048135688859
1119461383545
1293b466550b
13470175363b
142488cb693d
1513bad864de
hexb351c529b

48135688859 has 2 divisors, whose sum is σ = 48135688860. Its totient is φ = 48135688858.

The previous prime is 48135688837. The next prime is 48135688949. The reversal of 48135688859 is 95888653184.

48135688859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48135688859 - 28 = 48135688603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48135688795 and 48135688804.

It is not a weakly prime, because it can be changed into another prime (48135688259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24067844429 + 24067844430.

It is an arithmetic number, because the mean of its divisors is an integer number (24067844430).

Almost surely, 248135688859 is an apocalyptic number.

48135688859 is a deficient number, since it is larger than the sum of its proper divisors (1).

48135688859 is an equidigital number, since it uses as much as digits as its factorization.

48135688859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66355200, while the sum is 65.

The spelling of 48135688859 in words is "forty-eight billion, one hundred thirty-five million, six hundred eighty-eight thousand, eight hundred fifty-nine".