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53025912576000 = 2113553713171929
BaseRepresentation
bin11000000111010000011101…
…01011101101100000000000
320221202020011000111210100000
430003220032223231200000
523422234032104413000
6304435433513200000
714111665355064060
oct1403501653554000
9227666130453300
1053025912576000
11159941882a2731
125b4493aa00000
132378425866c90
14d14679b593a0
1561e4d4239000
hex303a0eaed800

53025912576000 has 9216 divisors, whose sum is σ = 281268868608000. Its totient is φ = 9631589990400.

The previous prime is 53025912575989. The next prime is 53025912576053. The reversal of 53025912576000 is 67521952035.

53025912576000 is a `hidden beast` number, since 5 + 3 + 0 + 2 + 591 + 2 + 57 + 6 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (9216).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 1828479743986 + ... + 1828479744014.

It is an arithmetic number, because the mean of its divisors is an integer number (30519625500).

Almost surely, 253025912576000 is an apocalyptic number.

53025912576000 is a gapful number since it is divisible by the number (50) 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 53025912576000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140634434304000).

53025912576000 is an abundant number, since it is smaller than the sum of its proper divisors (228242956032000).

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

53025912576000 is a wasteful number, since it uses less digits than its factorization.

53025912576000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 45.

The spelling of 53025912576000 in words is "fifty-three trillion, twenty-five billion, nine hundred twelve million, five hundred seventy-six thousand".