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48429650880 = 26325133793413
BaseRepresentation
bin101101000110101000…
…011101001111000000
311122000010221011121100
4231012220131033000
51243140442312010
634125343254400
73333063145302
oct550650351700
9148003834540
1048429650880
11195a2303566
129476baa400
13474a619070
1424b5d57972
1513d6aa12c0
hexb46a1d3c0

48429650880 has 336 divisors, whose sum is σ = 179917526880. Its totient is φ = 11886206976.

The previous prime is 48429650879. The next prime is 48429650903. The reversal of 48429650880 is 8805692484.

48429650880 is a `hidden beast` number, since 4 + 8 + 42 + 96 + 508 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14188054 + ... + 14191466.

It is an arithmetic number, because the mean of its divisors is an integer number (535468830).

Almost surely, 248429650880 is an apocalyptic number.

48429650880 is a gapful number since it is divisible by the number (40) 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 48429650880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89958763440).

48429650880 is an abundant number, since it is smaller than the sum of its proper divisors (131487876000).

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

48429650880 is a wasteful number, since it uses less digits than its factorization.

48429650880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828 (or 3815 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The spelling of 48429650880 in words is "forty-eight billion, four hundred twenty-nine million, six hundred fifty thousand, eight hundred eighty".