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488503500054 = 23836531502191
BaseRepresentation
bin1110001101111010001…
…00111101110100010110
31201200220122112000010020
413012331010331310112
531000423344000204
61012225421210010
750202400144653
oct7067504756426
91650818460106
10488503500054
1117919a543979
127a812a00906
13370b13c549b
141990242cc2a
15ca916bcbd9
hex71bd13dd16

488503500054 has 32 divisors (see below), whose sum is σ = 990293036544. Its totient is φ = 160626172320.

The previous prime is 488503500031. The next prime is 488503500109. The reversal of 488503500054 is 450005305884.

It is a junction number, because it is equal to n+sod(n) for n = 488503499979 and 488503500015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425902 + ... + 1076289.

It is an arithmetic number, because the mean of its divisors is an integer number (30946657392).

Almost surely, 2488503500054 is an apocalyptic number.

488503500054 is an abundant number, since it is smaller than the sum of its proper divisors (501789536490).

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

488503500054 is a wasteful number, since it uses less digits than its factorization.

488503500054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502932.

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 488503500054 in words is "four hundred eighty-eight billion, five hundred three million, five hundred thousand, fifty-four".

Divisors: 1 2 3 6 83 166 249 498 653 1306 1959 3918 54199 108398 162597 325194 1502191 3004382 4506573 9013146 124681853 249363706 374045559 748091118 980930723 1961861446 2942792169 5885584338 81417250009 162834500018 244251750027 488503500054