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10824372 = 223213101229
BaseRepresentation
bin101001010010…
…101010110100
3202100221020200
4221102222310
510232334442
61024000500
7161001636
oct51225264
922327220
1010824372
116123569
123760130
13231cb70
14161aa56
15e3c34c
hexa52ab4

10824372 has 72 divisors (see below), whose sum is σ = 29888040. Its totient is φ = 3283200.

The previous prime is 10824353. The next prime is 10824377. The reversal of 10824372 is 27342801.

It can be written as a sum of positive squares in 4 ways, for example, as 5035536 + 5788836 = 2244^2 + 2406^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10824377) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 47154 + ... + 47382.

Almost surely, 210824372 is an apocalyptic number.

10824372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10824372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14944020).

10824372 is an abundant number, since it is smaller than the sum of its proper divisors (19063668).

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

10824372 is a wasteful number, since it uses less digits than its factorization.

10824372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10824372 is about 3290.0413371263. The cubic root of 10824372 is about 221.2080376227.

The spelling of 10824372 in words is "ten million, eight hundred twenty-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 101 117 156 202 229 234 303 404 458 468 606 687 909 916 1212 1313 1374 1818 2061 2626 2748 2977 3636 3939 4122 5252 5954 7878 8244 8931 11817 11908 15756 17862 23129 23634 26793 35724 46258 47268 53586 69387 92516 107172 138774 208161 277548 300677 416322 601354 832644 902031 1202708 1804062 2706093 3608124 5412186 10824372