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9030532 = 227322519
BaseRepresentation
bin100010011100…
…101110000100
3121222210120011
4202130232010
54302434112
6521320004
7136521040
oct42345604
917883504
109030532
115108855
123036004
131b42514
1412b1020
15bd5aa7
hex89cb84

9030532 has 12 divisors (see below), whose sum is σ = 18061120. Its totient is φ = 3870216.

The previous prime is 9030523. The next prime is 9030557. The reversal of 9030532 is 2350309.

9030532 is an admirable number.

It is a super-3 number, since 3×90305323 (a number of 22 digits) contains 333 as substring.

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, 161232 + ... + 161287.

Almost surely, 29030532 is an apocalyptic number.

It is an amenable number.

9030532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9030532 is a wasteful number, since it uses less digits than its factorization.

9030532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322530 (or 322528 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 9030532 is about 3005.0843582169. The cubic root of 9030532 is about 208.2433357766.

The spelling of 9030532 in words is "nine million, thirty thousand, five hundred thirty-two".

Divisors: 1 2 4 7 14 28 322519 645038 1290076 2257633 4515266 9030532