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5025371258880 = 2193557323
BaseRepresentation
bin100100100100000111101…
…1110000000000000000000
3122210102100202121121200000
41021020033132000000000
51124313430020241010
614404342414400000
71026033245622000
oct111101736000000
918712322547600
105025371258880
111668280078905
12691b4a800000
132a5b764b809b
1413532d172000
158aac4ccb7c0
hex4920f780000

5025371258880 has 1920 divisors, whose sum is σ = 21984842880000. Its totient is φ = 1098714710016.

The previous prime is 5025371258863. The next prime is 5025371258933. The reversal of 5025371258880 is 888521735205.

5025371258880 is a `hidden beast` number, since 5 + 0 + 2 + 53 + 7 + 1 + 2 + 588 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 218494402549 + ... + 218494402571.

It is an arithmetic number, because the mean of its divisors is an integer number (11450439000).

Almost surely, 25025371258880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5025371258880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10992421440000).

5025371258880 is an abundant number, since it is smaller than the sum of its proper divisors (16959471621120).

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

5025371258880 is an frugal number, since it uses more digits than its factorization.

5025371258880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 54.

The spelling of 5025371258880 in words is "five trillion, twenty-five billion, three hundred seventy-one million, two hundred fifty-eight thousand, eight hundred eighty".