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11081376707 = 19923963127
BaseRepresentation
bin10100101001000000…
…00110001111000011
31001121021120021002112
422110200012033003
5140143313023312
65031332205535
7541415101502
oct122440061703
931537507075
1011081376707
11477716a375
1221931698ab
131077a4a54b
14771a14839
1544ccb5d22
hex2948063c3

11081376707 has 8 divisors (see below), whose sum is σ = 11666054400. Its totient is φ = 10496843784.

The previous prime is 11081376667. The next prime is 11081376749. The reversal of 11081376707 is 70767318011.

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 11081376707 - 28 = 11081376451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11081376767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143978 + ... + 207104.

It is an arithmetic number, because the mean of its divisors is an integer number (1458256800).

Almost surely, 211081376707 is an apocalyptic number.

11081376707 is a deficient number, since it is larger than the sum of its proper divisors (584677693).

11081376707 is an equidigital number, since it uses as much as digits as its factorization.

11081376707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72385.

The product of its (nonzero) digits is 49392, while the sum is 41.

The spelling of 11081376707 in words is "eleven billion, eighty-one million, three hundred seventy-six thousand, seven hundred seven".

Divisors: 1 19 9239 63127 175541 1199413 583230353 11081376707