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52500240410500 = 22533743101653431
BaseRepresentation
bin10111110111111101010100…
…01011100010011110000100
320212212222022000120221120001
423323332222023202132010
523340130443021114000
6303354135534251044
714026005620311021
oct1373765213423604
9225788260527501
1052500240410500
1115801255040333
125a7aa94356a84
13233a99cb6aa3c
14cd704d1bc548
156109b990d46a
hex2fbfaa2e2784

52500240410500 has 192 divisors, whose sum is σ = 121691286452736. Its totient is φ = 19759723200000.

The previous prime is 52500240410483. The next prime is 52500240410567. The reversal of 52500240410500 is 501404200525.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80018785 + ... + 80672215.

It is an arithmetic number, because the mean of its divisors is an integer number (633808783608).

Almost surely, 252500240410500 is an apocalyptic number.

52500240410500 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 52500240410500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60845643226368).

52500240410500 is an abundant number, since it is smaller than the sum of its proper divisors (69191046042236).

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

52500240410500 is a wasteful number, since it uses less digits than its factorization.

52500240410500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653631 (or 653619 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The spelling of 52500240410500 in words is "fifty-two trillion, five hundred billion, two hundred forty million, four hundred ten thousand, five hundred".