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10233340 = 2251339359
BaseRepresentation
bin100111000010…
…010111111100
3201020220111121
4213002113330
510104431330
61003200324
7152660545
oct47022774
921226447
1010233340
11585a507
1235160a4
132173b40
1415054cc
15d7217a
hex9c25fc

10233340 has 24 divisors (see below), whose sum is σ = 23143680. Its totient is φ = 3778368.

The previous prime is 10233329. The next prime is 10233341. The reversal of 10233340 is 4333201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19420 + ... + 19939.

It is an arithmetic number, because the mean of its divisors is an integer number (964320).

Almost surely, 210233340 is an apocalyptic number.

10233340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10233340 is an abundant number, since it is smaller than the sum of its proper divisors (12910340).

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

10233340 is a wasteful number, since it uses less digits than its factorization.

10233340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39381 (or 39379 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 10233340 is about 3198.9592057418. The cubic root of 10233340 is about 217.1063209370.

Adding to 10233340 its reverse (4333201), we get a palindrome (14566541).

The spelling of 10233340 in words is "ten million, two hundred thirty-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 39359 78718 157436 196795 393590 511667 787180 1023334 2046668 2558335 5116670 10233340