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10330452 = 223211191373
BaseRepresentation
bin100111011010…
…000101010100
3201102211201100
4213122011110
510121033302
61005230100
7153543636
oct47320524
921384640
1010330452
115916470
123562330
1321a90c2
14152ca56
15d90d1c
hex9da154

10330452 has 72 divisors (see below), whose sum is σ = 30008160. Its totient is φ = 2963520.

The previous prime is 10330423. The next prime is 10330493. The reversal of 10330452 is 25403301.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 6838 + ... + 8210.

It is an arithmetic number, because the mean of its divisors is an integer number (416780).

Almost surely, 210330452 is an apocalyptic number.

10330452 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 10330452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15004080).

10330452 is an abundant number, since it is smaller than the sum of its proper divisors (19677708).

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

10330452 is a wasteful number, since it uses less digits than its factorization.

10330452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413 (or 1408 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 10330452 is about 3214.1020518957. The cubic root of 10330452 is about 217.7909226258.

Adding to 10330452 its reverse (25403301), we get a palindrome (35733753).

The spelling of 10330452 in words is "ten million, three hundred thirty thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 171 198 209 228 342 396 418 627 684 836 1254 1373 1881 2508 2746 3762 4119 5492 7524 8238 12357 15103 16476 24714 26087 30206 45309 49428 52174 60412 78261 90618 104348 135927 156522 181236 234783 271854 286957 313044 469566 543708 573914 860871 939132 1147828 1721742 2582613 3443484 5165226 10330452