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8404411089 = 33727751669
BaseRepresentation
bin1111101001111000…
…10010001011010001
3210200201101022121210
413310330102023101
5114203012123324
63505543410333
7415161213144
oct76474221321
923621338553
108404411089
113623086498
1217667539a9
13a3c26a419
1459a29a05b
15342c80d29
hex1f4f122d1

8404411089 has 8 divisors (see below), whose sum is σ = 11208903040. Its totient is φ = 5601429936.

The previous prime is 8404411069. The next prime is 8404411097. The reversal of 8404411089 is 9801144048.

8404411089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8404411089 - 29 = 8404410577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8404411069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364654 + ... + 387015.

It is an arithmetic number, because the mean of its divisors is an integer number (1401112880).

Almost surely, 28404411089 is an apocalyptic number.

It is an amenable number.

8404411089 is a deficient number, since it is larger than the sum of its proper divisors (2804491951).

8404411089 is a wasteful number, since it uses less digits than its factorization.

8404411089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755399.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 8404411089 is about 91675.5752040858. The cubic root of 8404411089 is about 2033.1484779334.

The spelling of 8404411089 in words is "eight billion, four hundred four million, four hundred eleven thousand, eighty-nine".

Divisors: 1 3 3727 11181 751669 2255007 2801470363 8404411089