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9730230 = 235324341
BaseRepresentation
bin100101000111…
…100010110110
3200022100100220
4211013202312
54442331410
6544315210
7145464006
oct45074266
920270326
109730230
115546514
123312b06
132028b43
141414006
15cc3070
hex9478b6

9730230 has 16 divisors (see below), whose sum is σ = 23352624. Its totient is φ = 2594720.

The previous prime is 9730229. The next prime is 9730241. The reversal of 9730230 is 320379.

9730230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 9730230.

It is a congruent number.

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, 162141 + ... + 162200.

It is an arithmetic number, because the mean of its divisors is an integer number (1459539).

Almost surely, 29730230 is an apocalyptic number.

9730230 is an abundant number, since it is smaller than the sum of its proper divisors (13622394).

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

9730230 is a wasteful number, since it uses less digits than its factorization.

9730230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324351.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 9730230 is about 3119.3316591860. The cubic root of 9730230 is about 213.4884424269.

The spelling of 9730230 in words is "nine million, seven hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 324341 648682 973023 1621705 1946046 3243410 4865115 9730230