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9229530 = 235307651
BaseRepresentation
bin100011001101…
…010011011010
3122100220112110
4203031103122
54330321110
6525453150
7141310152
oct43152332
918326473
109229530
115234312
1231111b6
131bb1c7b
141323762
15c24a20
hex8cd4da

9229530 has 16 divisors (see below), whose sum is σ = 22150944. Its totient is φ = 2461200.

The previous prime is 9229529. The next prime is 9229603. The reversal of 9229530 is 359229.

9229530 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 307651 = 9229530 / (9 + 2 + 2 + 9 + 5 + 3 + 0).

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, 153796 + ... + 153855.

It is an arithmetic number, because the mean of its divisors is an integer number (1384434).

Almost surely, 29229530 is an apocalyptic number.

9229530 is an abundant number, since it is smaller than the sum of its proper divisors (12921414).

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

9229530 is a wasteful number, since it uses less digits than its factorization.

9229530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307661.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 9229530 is about 3038.0141540157. The cubic root of 9229530 is about 209.7618615742.

The spelling of 9229530 in words is "nine million, two hundred twenty-nine thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 307651 615302 922953 1538255 1845906 3076510 4614765 9229530