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48075540274720 = 255742924589531
BaseRepresentation
bin10101110111001011101011…
…00000000001111000100000
320022012222101001122222012101
422323211311200001320200
522300132201302242340
6250125333122340144
713061225463565120
oct1273456540017040
9208188331588171
1048075540274720
11143557a4181812
1254854411ba654
1320a967237b81a
14bc2c234acc80
1558584d86ac9a
hex2bb975801e20

48075540274720 has 48 divisors (see below), whose sum is σ = 129803958744768. Its totient is φ = 16483042379520.

The previous prime is 48075540274709. The next prime is 48075540274747. The reversal of 48075540274720 is 2747204557084.

It is a super-3 number, since 3×480755402747203 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21462293646 + ... + 21462295885.

It is an arithmetic number, because the mean of its divisors is an integer number (2704249140516).

Almost surely, 248075540274720 is an apocalyptic number.

48075540274720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48075540274720 is an abundant number, since it is smaller than the sum of its proper divisors (81728418470048).

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

48075540274720 is a wasteful number, since it uses less digits than its factorization.

48075540274720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42924589553 (or 42924589545 counting only the distinct ones).

The product of its (nonzero) digits is 17561600, while the sum is 55.

The spelling of 48075540274720 in words is "forty-eight trillion, seventy-five billion, five hundred forty million, two hundred seventy-four thousand, seven hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 42924589531 85849179062 171698358124 214622947655 300472126717 343396716248 429245895310 600944253434 686793432496 858491790620 1201888506868 1373586864992 1502360633585 1716983581240 2403777013736 3004721267170 3433967162480 4807554027472 6009442534340 6867934324960 9615108054944 12018885068680 24037770137360 48075540274720