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10380084 = 223111323263
BaseRepresentation
bin100111100110…
…001100110100
3201112100210120
4213212030310
510124130314
61010251540
7154141431
oct47461464
921470716
1010380084
11594a790
123586bb0
1321c5880
141542b88
15da08a9
hex9e6334

10380084 has 96 divisors (see below), whose sum is σ = 29804544. Its totient is φ = 2766720.

The previous prime is 10380077. The next prime is 10380121. The reversal of 10380084 is 48008301.

10380084 = 1402 + 1412 + ... + 3232.

10380084 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103800842 = 215492287694112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39337 + ... + 39599.

It is an arithmetic number, because the mean of its divisors is an integer number (310464).

Almost surely, 210380084 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 10380084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14902272).

10380084 is an abundant number, since it is smaller than the sum of its proper divisors (19424460).

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

10380084 is a wasteful number, since it uses less digits than its factorization.

10380084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 10380084 is about 3221.8137748790. The cubic root of 10380084 is about 218.1391530842.

Adding to 10380084 its reverse (48008301), we get a palindrome (58388385).

The spelling of 10380084 in words is "ten million, three hundred eighty thousand, eighty-four".

Divisors: 1 2 3 4 6 11 12 13 22 23 26 33 39 44 46 52 66 69 78 92 132 138 143 156 253 263 276 286 299 429 506 526 572 598 759 789 858 897 1012 1052 1196 1518 1578 1716 1794 2893 3036 3156 3289 3419 3588 5786 6049 6578 6838 8679 9867 10257 11572 12098 13156 13676 17358 18147 19734 20514 24196 34716 36294 37609 39468 41028 66539 72588 75218 78637 112827 133078 150436 157274 199617 225654 235911 266156 314548 399234 451308 471822 798468 865007 943644 1730014 2595021 3460028 5190042 10380084