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9016419055 = 57257611973
BaseRepresentation
bin10000110010110101…
…11010001011101111
3212021100222112201111
420121122322023233
5121431200402210
64050405052451
7436302204010
oct103132721357
925240875644
109016419055
1139075960a6
1218b76b7127
13b08cab807
1461768b007
1537b87188a
hex2196ba2ef

9016419055 has 8 divisors (see below), whose sum is σ = 12365374752. Its totient is φ = 6182687328.

The previous prime is 9016419053. The next prime is 9016419059. The reversal of 9016419055 is 5509146109.

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 9016419055 - 21 = 9016419053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9016418999 and 9016419017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9016419053) 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, 128805952 + ... + 128806021.

It is an arithmetic number, because the mean of its divisors is an integer number (1545671844).

Almost surely, 29016419055 is an apocalyptic number.

9016419055 is a deficient number, since it is larger than the sum of its proper divisors (3348955697).

9016419055 is a wasteful number, since it uses less digits than its factorization.

9016419055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257611985.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 9016419055 is about 94954.8263912899. The cubic root of 9016419055 is about 2081.3479809343.

The spelling of 9016419055 in words is "nine billion, sixteen million, four hundred nineteen thousand, fifty-five".

Divisors: 1 5 7 35 257611973 1288059865 1803283811 9016419055