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488253055083480 = 2332519319209250043
BaseRepresentation
bin110111100000100000100010…
…1111010001010001111011000
32101000202112110220021201102100
41233001001011322022033120
51002444014224100132410
64450232205040203400
7204562055602564011
oct15701010572121730
92330675426251370
10488253055083480
11131632a599556a5
1246916868309560
1317c590b0c926bb
14887d806d14008
153b6a8b0b1b8c0
hex1bc1045e8a3d8

488253055083480 has 384 divisors, whose sum is σ = 1724415443712000. Its totient is φ = 119355728394240.

The previous prime is 488253055083427. The next prime is 488253055083583. The reversal of 488253055083480 is 84380550352884.

488253055083480 is a `hidden beast` number, since 4 + 8 + 8 + 2 + 5 + 30 + 550 + 8 + 3 + 48 + 0 = 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, 1952551339 + ... + 1952801381.

It is an arithmetic number, because the mean of its divisors is an integer number (4490665218000).

Almost surely, 2488253055083480 is an apocalyptic number.

488253055083480 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 488253055083480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862207721856000).

488253055083480 is an abundant number, since it is smaller than the sum of its proper divisors (1236162388628520).

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

488253055083480 is a wasteful number, since it uses less digits than its factorization.

488253055083480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259319 (or 259312 counting only the distinct ones).

The product of its (nonzero) digits is 147456000, while the sum is 63.

The spelling of 488253055083480 in words is "four hundred eighty-eight trillion, two hundred fifty-three billion, fifty-five million, eighty-three thousand, four hundred eighty".