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10080480081 = 37480022861
BaseRepresentation
bin10010110001101011…
…11110101101010001
3222000112012110001010
421120311332231101
5131121100330311
64344135401133
7504542444520
oct113065765521
928015173033
1010080480081
114303193981
121b53b231a9
13c48588219
146b8b124b7
153deea8da6
hex258d7eb51

10080480081 has 8 divisors (see below), whose sum is σ = 15360731584. Its totient is φ = 5760274320.

The previous prime is 10080480071. The next prime is 10080480097. The reversal of 10080480081 is 18008408001.

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

It is not a de Polignac number, because 10080480081 - 26 = 10080480017 is a prime.

It is a super-2 number, since 2×100804800812 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10080480041) 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 7 ways as a sum of consecutive naturals, for example, 240011410 + ... + 240011451.

It is an arithmetic number, because the mean of its divisors is an integer number (1920091448).

Almost surely, 210080480081 is an apocalyptic number.

It is an amenable number.

10080480081 is a deficient number, since it is larger than the sum of its proper divisors (5280251503).

10080480081 is an equidigital number, since it uses as much as digits as its factorization.

10080480081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480022871.

The product of its (nonzero) digits is 2048, while the sum is 30.

Adding to 10080480081 its reverse (18008408001), we get a palindrome (28088888082).

The spelling of 10080480081 in words is "ten billion, eighty million, four hundred eighty thousand, eighty-one".

Divisors: 1 3 7 21 480022861 1440068583 3360160027 10080480081