Search a number
-
+
10323208 = 237832221
BaseRepresentation
bin100111011000…
…010100001000
3201102110210001
4213120110020
510120320313
61005132344
7153513550
oct47302410
921373701
1010323208
115910a85
12355a0b4
1321a5a0c
14152a160
15d8dadd
hex9d8508

10323208 has 32 divisors (see below), whose sum is σ = 22397760. Its totient is φ = 4368960.

The previous prime is 10323197. The next prime is 10323211. The reversal of 10323208 is 80232301.

It is a happy number.

It is a super-2 number, since 2×103232082 = 213137246822528, which contains 22 as substring.

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, 3538 + ... + 5758.

It is an arithmetic number, because the mean of its divisors is an integer number (699930).

Almost surely, 210323208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10323208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11198880).

10323208 is an abundant number, since it is smaller than the sum of its proper divisors (12074552).

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

10323208 is a wasteful number, since it uses less digits than its factorization.

10323208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317 (or 2313 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10323208 is about 3212.9749454361. The cubic root of 10323208 is about 217.7400037064.

Adding to 10323208 its reverse (80232301), we get a palindrome (90555509).

The spelling of 10323208 in words is "ten million, three hundred twenty-three thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 28 56 83 166 332 581 664 1162 2221 2324 4442 4648 8884 15547 17768 31094 62188 124376 184343 368686 737372 1290401 1474744 2580802 5161604 10323208