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48008455148 = 2285913972193
BaseRepresentation
bin101100101101100001…
…101110001111101100
311120220210101012200102
4230231201232033230
51241310131031043
634015455450232
73316460064353
oct545541561754
9146823335612
1048008455148
11193a6580a15
129379b26978
1346b1296014
14247603699a
1513aeb026b8
hexb2d86e3ec

48008455148 has 12 divisors (see below), whose sum is σ = 84112607880. Its totient is φ = 23976281472.

The previous prime is 48008455129. The next prime is 48008455189. The reversal of 48008455148 is 84155480084.

It is a happy 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, 6982661 + ... + 6989532.

It is an arithmetic number, because the mean of its divisors is an integer number (7009383990).

Almost surely, 248008455148 is an apocalyptic number.

It is an amenable number.

48008455148 is a deficient number, since it is larger than the sum of its proper divisors (36104152732).

48008455148 is a wasteful number, since it uses less digits than its factorization.

48008455148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13973056 (or 13973054 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 47.

The spelling of 48008455148 in words is "forty-eight billion, eight million, four hundred fifty-five thousand, one hundred forty-eight".

Divisors: 1 2 4 859 1718 3436 13972193 27944386 55888772 12002113787 24004227574 48008455148