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48108012480 = 263551125113
BaseRepresentation
bin101100110011011101…
…100000001111000000
311121011201201020200000
4230303131200033000
51242011122344410
634033413400000
73322106234103
oct546335401700
9147151636600
1048108012480
111944779a900
1293a7339000
1346c8ab3198
14248535073a
1513b871adc0
hexb337603c0

48108012480 has 504 divisors, whose sum is σ = 188655173616. Its totient is φ = 11660267520.

The previous prime is 48108012443. The next prime is 48108012487. The reversal of 48108012480 is 8421080184.

It is a happy number.

48108012480 is a `hidden beast` number, since 481 + 0 + 80 + 1 + 24 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48108012487) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9406404 + ... + 9411516.

Almost surely, 248108012480 is an apocalyptic number.

48108012480 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 48108012480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94327586808).

48108012480 is an abundant number, since it is smaller than the sum of its proper divisors (140547161136).

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

48108012480 is a wasteful number, since it uses less digits than its factorization.

48108012480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5167 (or 5134 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The spelling of 48108012480 in words is "forty-eight billion, one hundred eight million, twelve thousand, four hundred eighty".