Search a number
-
+
10323100 = 2252103231
BaseRepresentation
bin100111011000…
…010010011100
3201102110122001
4213120102130
510120314400
61005132044
7153513334
oct47302234
921373561
1010323100
115910997
12355a024
1321a5958
14152a0c4
15d8da6a
hex9d849c

10323100 has 18 divisors (see below), whose sum is σ = 22401344. Its totient is φ = 4129200.

The previous prime is 10323077. The next prime is 10323119. The reversal of 10323100 is 132301.

It is a super-2 number, since 2×103231002 = 213132787220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51516 + ... + 51715.

Almost surely, 210323100 is an apocalyptic number.

10323100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323100 is an abundant number, since it is smaller than the sum of its proper divisors (12078244).

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

10323100 is a wasteful number, since it uses less digits than its factorization.

10323100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103245 (or 103238 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10323100 is about 3212.9581385384. The cubic root of 10323100 is about 217.7392443817.

Adding to 10323100 its reverse (132301), we get a palindrome (10455401).

The spelling of 10323100 in words is "ten million, three hundred twenty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 103231 206462 412924 516155 1032310 2064620 2580775 5161550 10323100