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48768196608 = 21333297603
BaseRepresentation
bin101101011010110011…
…111010000000000000
311122212201222002001000
4231122303322000000
51244334124242413
634223115412000
73344343555135
oct553263720000
9148781862030
1048768196608
1119756414a1a
129550454000
1347a27c1791
142508cc258c
151406676073
hexb5acfa000

48768196608 has 224 divisors, whose sum is σ = 149491598400. Its totient is φ = 15693447168.

The previous prime is 48768196573. The next prime is 48768196627. The reversal of 48768196608 is 80669186784.

48768196608 is a `hidden beast` number, since 4 + 8 + 7 + 6 + 8 + 19 + 6 + 608 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6410535 + ... + 6418137.

Almost surely, 248768196608 is an apocalyptic number.

48768196608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48768196608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74745799200).

48768196608 is an abundant number, since it is smaller than the sum of its proper divisors (100723401792).

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

48768196608 is an equidigital number, since it uses as much as digits as its factorization.

48768196608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667 (or 7637 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 63.

The spelling of 48768196608 in words is "forty-eight billion, seven hundred sixty-eight million, one hundred ninety-six thousand, six hundred eight".