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480853851488761 = 10117926597369959
BaseRepresentation
bin110110101010101011000001…
…1000000011100000111111001
32100001120011211200022221201011
41231111112003000130013321
51001011302141440120021
64422405113152153521
7203166354463004662
oct15525260300340771
92301504750287634
10480853851488761
1112a23aa78371043
1245b20845b388a1
131784042902068a
1486a56445ca369
153a8d1a38dade1
hex1b5558301c1f9

480853851488761 has 8 divisors (see below), whose sum is σ = 488327712465600. Its totient is φ = 473433185252400.

The previous prime is 480853851488713. The next prime is 480853851488779. The reversal of 480853851488761 is 167884158358084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480853851488761 - 223 = 480853843100153 is a prime.

It is a super-3 number, since 3×4808538514887613 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (480853851488701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13298666901 + ... + 13298703058.

It is an arithmetic number, because the mean of its divisors is an integer number (61040964058200).

Almost surely, 2480853851488761 is an apocalyptic number.

It is an amenable number.

480853851488761 is a deficient number, since it is larger than the sum of its proper divisors (7473860976839).

480853851488761 is a wasteful number, since it uses less digits than its factorization.

480853851488761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26597370239.

The product of its (nonzero) digits is 1651507200, while the sum is 76.

The spelling of 480853851488761 in words is "four hundred eighty trillion, eight hundred fifty-three billion, eight hundred fifty-one million, four hundred eighty-eight thousand, seven hundred sixty-one".

Divisors: 1 101 179 18079 26597369959 2686334365859 4760929222661 480853851488761