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48019054080 = 2935172315991
BaseRepresentation
bin101100101110001010…
…001001111000000000
311120221112022200200110
4230232022021320000
51241320334212310
634020514551320
73316646140134
oct545612117000
9146845280613
1048019054080
1119401560068
129381598540
1346b353738a
1424775d53c4
1513b09e7d20
hexb2e289e00

48019054080 has 320 divisors, whose sum is σ = 169618572288. Its totient is φ = 11527127040.

The previous prime is 48019054073. The next prime is 48019054087. The reversal of 48019054080 is 8045091084.

It is an interprime number because it is at equal distance from previous prime (48019054073) and next prime (48019054087).

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48019054087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2994885 + ... + 3010875.

Almost surely, 248019054080 is an apocalyptic number.

48019054080 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 48019054080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84809286144).

48019054080 is an abundant number, since it is smaller than the sum of its proper divisors (121599518208).

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

48019054080 is a wasteful number, since it uses less digits than its factorization.

48019054080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16057 (or 16041 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 48019054080 in words is "forty-eight billion, nineteen million, fifty-four thousand, eighty".