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48523302678240 = 253251341921312903
BaseRepresentation
bin10110000100001101101100…
…01110000010111011100000
320100210210010101121211111100
423002012312032002323200
522330001210441200430
6251111144132514400
713135456450325025
oct1302066616027340
9210723111554440
1048523302678240
11145086873a8875
125538183a7ba00
13210c95ccc36a0
14bda77cb3954c
15592308462960
hex2c21b6382ee0

48523302678240 has 576 divisors, whose sum is σ = 178894212456960. Its totient is φ = 11905996861440.

The previous prime is 48523302678209. The next prime is 48523302678251. The reversal of 48523302678240 is 4287620332584.

48523302678240 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 330 + 2 + 67 + 8 + 240 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16714880629 + ... + 16714883531.

It is an arithmetic number, because the mean of its divisors is an integer number (310580229960).

Almost surely, 248523302678240 is an apocalyptic number.

48523302678240 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 48523302678240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89447106228480).

48523302678240 is an abundant number, since it is smaller than the sum of its proper divisors (130370909778720).

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

48523302678240 is a wasteful number, since it uses less digits than its factorization.

48523302678240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487 (or 5476 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 54.

The spelling of 48523302678240 in words is "forty-eight trillion, five hundred twenty-three billion, three hundred two million, six hundred seventy-eight thousand, two hundred forty".