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3087088055 = 51736318683
BaseRepresentation
bin1011100000000001…
…0011100110110111
321222010220022200122
42320000103212313
522310243304210
61230155002155
7136333546502
oct27000234667
97863808618
103087088055
111344642a47
12721a3935b
133a2756c2c
14213dd6139
15131047b55
hexb80139b7

3087088055 has 8 divisors (see below), whose sum is σ = 3922417872. Its totient is φ = 2324395648.

The previous prime is 3087088049. The next prime is 3087088057. The reversal of 3087088055 is 5508807803.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3087088055 is a prime.

It is a super-2 number, since 2×30870880552 = 19060225318647366050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3087087997 and 3087088015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3087088057) 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, 18159257 + ... + 18159426.

It is an arithmetic number, because the mean of its divisors is an integer number (490302234).

Almost surely, 23087088055 is an apocalyptic number.

3087088055 is a deficient number, since it is larger than the sum of its proper divisors (835329817).

3087088055 is a wasteful number, since it uses less digits than its factorization.

3087088055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36318705.

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 3087088055 is about 55561.5699472216. The cubic root of 3087088055 is about 1456.0725204326.

The spelling of 3087088055 in words is "three billion, eighty-seven million, eighty-eight thousand, fifty-five".

Divisors: 1 5 17 85 36318683 181593415 617417611 3087088055