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50025060000 = 25335492639
BaseRepresentation
bin101110100101101110…
…011101011010100000
311210010022222100111000
4232211232131122200
51304422403410000
634551534352000
73420444664656
oct564556353240
9153108870430
1050025060000
111a240929aa3
12984135b600
134943005326
1425c7bb4dd6
15147bb95000
hexba5b9d6a0

50025060000 has 240 divisors, whose sum is σ = 182326636800. Its totient is φ = 13339872000.

The previous prime is 50025059977. The next prime is 50025060077. The reversal of 50025060000 is 6052005.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-3 number, since 3×500250600003 (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 493681 + ... + 586319.

It is an arithmetic number, because the mean of its divisors is an integer number (759694320).

Almost surely, 250025060000 is an apocalyptic number.

50025060000 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 50025060000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91163318400).

50025060000 is an abundant number, since it is smaller than the sum of its proper divisors (132301576800).

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

50025060000 is an equidigital number, since it uses as much as digits as its factorization.

50025060000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92678 (or 92649 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The spelling of 50025060000 in words is "fifty billion, twenty-five million, sixty thousand".