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48803678748 = 223211223411092
BaseRepresentation
bin101101011100111011…
…010000101000011100
311122222012201202101100
4231130323100220130
51244422220204443
634230424113100
73345254265456
oct553473205034
9148865652340
1048803678748
111977444a200
129560305790
1347a9c65b26
14250d8bb2d6
1514098343d3
hexb5ced0a1c

48803678748 has 324 divisors, whose sum is σ = 146288089584. Its totient is φ = 13674355200.

The previous prime is 48803678741. The next prime is 48803678767. The reversal of 48803678748 is 84787630884.

48803678748 is a `hidden beast` number, since 488 + 0 + 36 + 7 + 87 + 48 = 666.

48803678748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48803678741) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 447740118 + ... + 447740226.

Almost surely, 248803678748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48803678748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73144044792).

48803678748 is an abundant number, since it is smaller than the sum of its proper divisors (97484410836).

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

48803678748 is a wasteful number, since it uses less digits than its factorization.

48803678748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 57802752, while the sum is 63.

The spelling of 48803678748 in words is "forty-eight billion, eight hundred three million, six hundred seventy-eight thousand, seven hundred forty-eight".