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9042010 = 25904201
BaseRepresentation
bin100010011111…
…100001011010
3122000101022021
4202133201122
54303321020
6521445054
7136566355
oct42374132
918011267
109042010
11511643a
12304078a
131b47803
1412b529c
15bd91aa
hex89f85a

9042010 has 8 divisors (see below), whose sum is σ = 16275636. Its totient is φ = 3616800.

The previous prime is 9041993. The next prime is 9042029. The reversal of 9042010 is 102409.

9042010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8450649 + 591361 = 2907^2 + 769^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452091 + ... + 452110.

Almost surely, 29042010 is an apocalyptic number.

9042010 is a deficient number, since it is larger than the sum of its proper divisors (7233626).

9042010 is a wasteful number, since it uses less digits than its factorization.

9042010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904208.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 9042010 is about 3006.9935151244. The cubic root of 9042010 is about 208.3315256732.

Adding to 9042010 its reverse (102409), we get a palindrome (9144419).

The spelling of 9042010 in words is "nine million, forty-two thousand, ten".

Divisors: 1 2 5 10 904201 1808402 4521005 9042010