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480534247648788 = 223272863146756873
BaseRepresentation
bin110110101000010110001100…
…1001000100010111000010100
32100000102121212221022200002220
41231100230121020202320110
51000441033114344230123
64422002215200502340
7203134311423125034
oct15520543110427024
92300377787280086
10480534247648788
1112a127480328703
1245a8a90b31a9b0
1317819253912978
148693da5a478c4
153a84bea166ce3
hex1b50b19222e14

480534247648788 has 24 divisors (see below), whose sum is σ = 1121250694679808. Its totient is φ = 160177494430656.

The previous prime is 480534247648787. The next prime is 480534247648813. The reversal of 480534247648788 is 887846742435084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480534247648781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70104081 + ... + 76652792.

It is an arithmetic number, because the mean of its divisors is an integer number (46718778944992).

Almost surely, 2480534247648788 is an apocalyptic number.

It is an amenable number.

480534247648788 is an abundant number, since it is smaller than the sum of its proper divisors (640716447031020).

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

480534247648788 is a wasteful number, since it uses less digits than its factorization.

480534247648788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147029743 (or 147029741 counting only the distinct ones).

The product of its (nonzero) digits is 9248440320, while the sum is 78.

The spelling of 480534247648788 in words is "four hundred eighty trillion, five hundred thirty-four billion, two hundred forty-seven million, six hundred forty-eight thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 272863 545726 818589 1091452 1637178 3274356 146756873 293513746 440270619 587027492 880541238 1761082476 40044520637399 80089041274798 120133561912197 160178082549596 240267123824394 480534247648788