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48774949716 = 2234064579143
BaseRepresentation
bin101101011011001101…
…101010101101010100
311122220012200011120010
4231123031222231110
51244342341342331
634223520240220
73344455142403
oct553315525524
9148805604503
1048774949716
111975a2076a9
129552770070
1347a40174bc
142509b5d63a
15140705be46
hexb5b36ab54

48774949716 has 12 divisors (see below), whose sum is σ = 113808216032. Its totient is φ = 16258316568.

The previous prime is 48774949709. The next prime is 48774949721. The reversal of 48774949716 is 61794947784.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032289560 + ... + 2032289583.

Almost surely, 248774949716 is an apocalyptic number.

It is an amenable number.

48774949716 is an abundant number, since it is smaller than the sum of its proper divisors (65033266316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48774949716 is a wasteful number, since it uses less digits than its factorization.

48774949716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4064579150 (or 4064579148 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 66.

The spelling of 48774949716 in words is "forty-eight billion, seven hundred seventy-four million, nine hundred forty-nine thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 4064579143 8129158286 12193737429 16258316572 24387474858 48774949716