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8008488080400 = 243526673740067
BaseRepresentation
bin111010010001001111100…
…0101100101010000010000
31001100121022022012120012110
41310202133011211100100
52022202340422033100
625011014301025320
71454410541340303
oct164423705452020
931317268176173
108008488080400
112608420816715
12a94122555240
134612742a7b42
141d9881ab8b3a
15dd4bc222250
hex7489f165410

8008488080400 has 60 divisors (see below), whose sum is σ = 25653856821392. Its totient is φ = 2135596821120.

The previous prime is 8008488080399. The next prime is 8008488080447. The reversal of 8008488080400 is 40808848008.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8008488080400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3336868834 + ... + 3336871233.

Almost surely, 28008488080400 is an apocalyptic number.

8008488080400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8008488080400 is an abundant number, since it is smaller than the sum of its proper divisors (17645368740992).

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

8008488080400 is a wasteful number, since it uses less digits than its factorization.

8008488080400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6673740088 (or 6673740077 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 8008488080400 in words is "eight trillion, eight billion, four hundred eighty-eight million, eighty thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 6673740067 13347480134 20021220201 26694960268 33368700335 40042440402 53389920536 66737400670 80084880804 100106101005 106779841072 133474801340 160169761608 166843501675 200212202010 266949602680 320339523216 333687003350 400424404020 500530505025 533899205360 667374006700 800848808040 1001061010050 1334748013400 1601697616080 2002122020100 2669496026800 4004244040200 8008488080400