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48848813241 = 3154921374919
BaseRepresentation
bin101101011111100111…
…011011110010111001
311200002100122211021020
4231133213123302321
51300020244010431
634235115333053
73346343030064
oct553747336271
9150070584236
1048848813241
1119797977438
129573451189
1347b6409727
1425158a98db
15140d79c696
hexb5f9dbcb9

48848813241 has 16 divisors (see below), whose sum is σ = 65217552000. Its totient is φ = 32523009408.

The previous prime is 48848813231. The next prime is 48848813257. The reversal of 48848813241 is 14231884884.

It is a happy number.

It is not a de Polignac number, because 48848813241 - 210 = 48848812217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48848813201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9928180 + ... + 9933098.

It is an arithmetic number, because the mean of its divisors is an integer number (4076097000).

Almost surely, 248848813241 is an apocalyptic number.

It is an amenable number.

48848813241 is a deficient number, since it is larger than the sum of its proper divisors (16368738759).

48848813241 is a wasteful number, since it uses less digits than its factorization.

48848813241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608.

The product of its digits is 1572864, while the sum is 51.

The spelling of 48848813241 in words is "forty-eight billion, eight hundred forty-eight million, eight hundred thirteen thousand, two hundred forty-one".

Divisors: 1 3 1549 2137 4647 4919 6411 14757 3310213 7619531 9930639 10511903 22858593 31535709 16282937747 48848813241