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9039130 = 25903913
BaseRepresentation
bin100010011110…
…110100011010
3122000020100121
4202132310122
54303223010
6521423454
7136555102
oct42366432
918006317
109039130
115114261
12303ab8a
131b463c9
1412b4202
15bd83da
hex89ed1a

9039130 has 8 divisors (see below), whose sum is σ = 16270452. Its totient is φ = 3615648.

The previous prime is 9039119. The next prime is 9039143. The reversal of 9039130 is 319309.

9039130 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 8982009 + 57121 = 2997^2 + 239^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 9039095 and 9039104.

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, 451947 + ... + 451966.

Almost surely, 29039130 is an apocalyptic number.

9039130 is a deficient number, since it is larger than the sum of its proper divisors (7231322).

9039130 is a wasteful number, since it uses less digits than its factorization.

9039130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903920.

The product of its (nonzero) digits is 729, while the sum is 25.

The square root of 9039130 is about 3006.5145933456. The cubic root of 9039130 is about 208.3094045406.

The spelling of 9039130 in words is "nine million, thirty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 903913 1807826 4519565 9039130