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48270288000 = 273531128311
BaseRepresentation
bin101100111101001000…
…100010010010000000
311121121001001200211110
4230331020202102000
51242324143204000
634101451443320
73326116451424
oct547510422200
9147531050743
1048270288000
1119520356900
129431756540
1347235bc5bc
14249cb12b84
1513c7ac2850
hexb3d222480

48270288000 has 384 divisors, whose sum is σ = 175906523520. Its totient is φ = 11700480000.

The previous prime is 48270287999. The next prime is 48270288037. The reversal of 48270288000 is 88207284.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 48270288000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5803845 + ... + 5812155.

It is an arithmetic number, because the mean of its divisors is an integer number (458089905).

Almost surely, 248270288000 is an apocalyptic number.

48270288000 is a gapful number since it is divisible by the number (40) 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 48270288000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87953261760).

48270288000 is an abundant number, since it is smaller than the sum of its proper divisors (127636235520).

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

48270288000 is a wasteful number, since it uses less digits than its factorization.

48270288000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8365 (or 8332 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The spelling of 48270288000 in words is "forty-eight billion, two hundred seventy million, two hundred eighty-eight thousand".