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80048880888000 = 2635311329516549
BaseRepresentation
bin10010001100110111010101…
…000111000010100011000000
3101111102121011010212102012020
4102030313111013002203000
540443010102001404000
6442125540451401440
722601224614610023
oct2214672507024300
9344377133772166
1080048880888000
11235625a3433842
128b8a0142b3280
133588766abc09b
1415aa55a80d1ba
1593c3c5e1eba0
hex48cdd51c28c0

80048880888000 has 224 divisors, whose sum is σ = 266660541201600. Its totient is φ = 21157461606400.

The previous prime is 80048880887933. The next prime is 80048880888007. The reversal of 80048880888000 is 88808884008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (80048880888007) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12046275 + ... + 17470274.

It is an arithmetic number, because the mean of its divisors is an integer number (1190448844650).

Almost surely, 280048880888000 is an apocalyptic number.

80048880888000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80048880888000 is an abundant number, since it is smaller than the sum of its proper divisors (186611660313600).

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

80048880888000 is a wasteful number, since it uses less digits than its factorization.

80048880888000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29516692 (or 29516672 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 60.

The spelling of 80048880888000 in words is "eighty trillion, forty-eight billion, eight hundred eighty million, eight hundred eighty-eight thousand".