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8993035 = 53748611
BaseRepresentation
bin100010010011…
…100100001011
3121220220010101
4202103210023
54300234120
6520430231
7136303522
oct42234413
917826111
108993035
115092667
123018377
131b2b42c
1412a14b9
15bc990a
hex89390b

8993035 has 8 divisors (see below), whose sum is σ = 11083536. Its totient is φ = 6999840.

The previous prime is 8993011. The next prime is 8993041. The reversal of 8993035 is 5303998.

8993035 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 8993035 - 25 = 8993003 is a prime.

It is a super-2 number, since 2×89930352 = 161749357022450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

8993035 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8992985 and 8993003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24121 + ... + 24490.

It is an arithmetic number, because the mean of its divisors is an integer number (1385442).

Almost surely, 28993035 is an apocalyptic number.

8993035 is a deficient number, since it is larger than the sum of its proper divisors (2090501).

8993035 is a wasteful number, since it uses less digits than its factorization.

8993035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48653.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 8993035 is about 2998.8389419907. The cubic root of 8993035 is about 207.9547099987.

Subtracting from 8993035 its sum of digits (37), we obtain a palindrome (8992998).

The spelling of 8993035 in words is "eight million, nine hundred ninety-three thousand, thirty-five".

Divisors: 1 5 37 185 48611 243055 1798607 8993035