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48112829366272 = 2151171226479
BaseRepresentation
bin10101111000010001001000…
…00110101000000000000000
320022100112121210200002102021
422330020210012220000000
522301240033304210042
6250154421221131224
713064015522620546
oct1274104406500000
9208315553602367
1048112829366272
111436a599973150
125490709259b14
1320b00358c8438
14bc495da07d96
155867d2365867
hex2bc2241a8000

48112829366272 has 192 divisors, whose sum is σ = 106475165380800. Its totient is φ = 21560632934400.

The previous prime is 48112829366269. The next prime is 48112829366299. The reversal of 48112829366272 is 27266392821184.

It is a super-2 number, since 2×481128293662722 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48112829366272.

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 11 ways as a sum of consecutive naturals, for example, 1817005129 + ... + 1817031607.

It is an arithmetic number, because the mean of its divisors is an integer number (554558153025).

Almost surely, 248112829366272 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 48112829366272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53237582690400).

48112829366272 is an abundant number, since it is smaller than the sum of its proper divisors (58362336014528).

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

48112829366272 is an frugal number, since it uses more digits than its factorization.

48112829366272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26662 (or 26563 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 61.

The spelling of 48112829366272 in words is "forty-eight trillion, one hundred twelve billion, eight hundred twenty-nine million, three hundred sixty-six thousand, two hundred seventy-two".