Search a number
-
+
10323012 = 2237177229
BaseRepresentation
bin100111011000…
…010001000100
3201102110111210
4213120101010
510120314022
61005131420
7153513150
oct47302104
921373453
1010323012
115910917
123559b70
1321a58bb
14152a060
15d8da0c
hex9d8444

10323012 has 48 divisors (see below), whose sum is σ = 29151360. Its totient is φ = 2775552.

The previous prime is 10323011. The next prime is 10323017. The reversal of 10323012 is 21032301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10323011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2187 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (607320).

Almost surely, 210323012 is an apocalyptic number.

10323012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10323012 is an abundant number, since it is smaller than the sum of its proper divisors (18828348).

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

10323012 is a wasteful number, since it uses less digits than its factorization.

10323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260 (or 7258 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10323012 is about 3212.9444439641. The cubic root of 10323012 is about 217.7386256687.

Adding to 10323012 its reverse (21032301), we get a palindrome (31355313).

It can be divided in two parts, 1032301 and 2, that multiplied together give a palindrome (2064602).

The spelling of 10323012 in words is "ten million, three hundred twenty-three thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 7229 14458 21687 28916 43374 50603 86748 101206 122893 151809 202412 245786 303618 368679 491572 607236 737358 860251 1474716 1720502 2580753 3441004 5161506 10323012