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3230130 = 235107671
BaseRepresentation
bin1100010100100110110010
320002002220110
430110212302
51311331010
6153122150
736312201
oct14244662
96062813
103230130
111906932
1210b9356
13891327
14601238
1543c120
hex3149b2

3230130 has 16 divisors (see below), whose sum is σ = 7752384. Its totient is φ = 861360.

The previous prime is 3230113. The next prime is 3230131. The reversal of 3230130 is 310323.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3230131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53806 + ... + 53865.

It is an arithmetic number, because the mean of its divisors is an integer number (484524).

Almost surely, 23230130 is an apocalyptic number.

3230130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3230130 is an abundant number, since it is smaller than the sum of its proper divisors (4522254).

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

3230130 is a wasteful number, since it uses less digits than its factorization.

3230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107681.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3230130 is about 1797.2562421647. The cubic root of 3230130 is about 147.8223153719.

Adding to 3230130 its reverse (310323), we get a palindrome (3540453).

The spelling of 3230130 in words is "three million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 107671 215342 323013 538355 646026 1076710 1615065 3230130