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42848028214788 = 22317729201402731
BaseRepresentation
bin10011011111000010101011…
…00000000100011000000100
312121201020020202110201002010
421233201111200010120010
521104010230210333123
6231044040141014220
712011445040326456
oct1157412540043004
9177636222421063
1042848028214788
111271a823977245
124980299b54370
131aba72319c3b4
14a81bd9bcc2d6
154e48976e3993
hex26f855804604

42848028214788 has 24 divisors (see below), whose sum is σ = 99984372274080. Its totient is φ = 14281870389760.

The previous prime is 42848028214757. The next prime is 42848028214853. The reversal of 42848028214788 is 88741282084824.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100488618 + ... + 100914113.

It is an arithmetic number, because the mean of its divisors is an integer number (4166015511420).

Almost surely, 242848028214788 is an apocalyptic number.

It is an amenable number.

42848028214788 is an abundant number, since it is smaller than the sum of its proper divisors (57136344059292).

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

42848028214788 is a wasteful number, since it uses less digits than its factorization.

42848028214788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201420467 (or 201420465 counting only the distinct ones).

The product of its (nonzero) digits is 117440512, while the sum is 66.

The spelling of 42848028214788 in words is "forty-two trillion, eight hundred forty-eight billion, twenty-eight million, two hundred fourteen thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 17729 35458 53187 70916 106374 212748 201402731 402805462 604208193 805610924 1208416386 2416832772 3570669017899 7141338035798 10712007053697 14282676071596 21424014107394 42848028214788