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9230530 = 25923053
BaseRepresentation
bin100011001101…
…100011000010
3122100221220111
4203031203002
54330334110
6525501534
7141313111
oct43154302
918327814
109230530
115235041
1231118aa
131bb256a
141323c78
15c24e8a
hex8cd8c2

9230530 has 8 divisors (see below), whose sum is σ = 16614972. Its totient is φ = 3692208.

The previous prime is 9230519. The next prime is 9230537. The reversal of 9230530 is 350329.

It can be written as a sum of positive squares in 2 ways, for example, as 9018009 + 212521 = 3003^2 + 461^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9230537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461517 + ... + 461536.

Almost surely, 29230530 is an apocalyptic number.

9230530 is a deficient number, since it is larger than the sum of its proper divisors (7384442).

9230530 is a wasteful number, since it uses less digits than its factorization.

9230530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923060.

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

The square root of 9230530 is about 3038.1787307530. The cubic root of 9230530 is about 209.7694370515.

Adding to 9230530 its reverse (350329), we get a palindrome (9580859).

The spelling of 9230530 in words is "nine million, two hundred thirty thousand, five hundred thirty".

Divisors: 1 2 5 10 923053 1846106 4615265 9230530