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11084299519 = 311791997531
BaseRepresentation
bin10100101001010110…
…01111110011111111
31001121111001202102211
422110223033303333
5140200040041034
65031515001251
7541451664016
oct122453176377
931544052384
1011084299519
114778886317
122194139227
131078531a17
14772175a7d
1544d191d64
hex294acfcff

11084299519 has 8 divisors (see below), whose sum is σ = 11505784320. Its totient is φ = 10666810200.

The previous prime is 11084299511. The next prime is 11084299537. The reversal of 11084299519 is 91599248011.

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 11084299519 - 23 = 11084299511 is a prime.

It is a super-2 number, since 2×110842995192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11084299511) 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, 993217 + ... + 1004314.

It is an arithmetic number, because the mean of its divisors is an integer number (1438223040).

Almost surely, 211084299519 is an apocalyptic number.

11084299519 is a deficient number, since it is larger than the sum of its proper divisors (421484801).

11084299519 is a wasteful number, since it uses less digits than its factorization.

11084299519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997741.

The product of its (nonzero) digits is 233280, while the sum is 49.

The spelling of 11084299519 in words is "eleven billion, eighty-four million, two hundred ninety-nine thousand, five hundred nineteen".

Divisors: 1 31 179 5549 1997531 61923461 357558049 11084299519