Search a number
-
+
10193568 = 2537211197
BaseRepresentation
bin100110111000…
…101010100000
3201011212221120
4212320222200
510102143233
61002252240
7152433600
oct46705240
921155846
1010193568
115832640
1234b7080
13215b9c8
1414d4c00
15d654b3
hex9b8aa0

10193568 has 144 divisors (see below), whose sum is σ = 34128864. Its totient is φ = 2634240.

The previous prime is 10193563. The next prime is 10193609. The reversal of 10193568 is 86539101.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (10193563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51646 + ... + 51842.

It is an arithmetic number, because the mean of its divisors is an integer number (237006).

Almost surely, 210193568 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 10193568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17064432).

10193568 is an abundant number, since it is smaller than the sum of its proper divisors (23935296).

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

10193568 is a wasteful number, since it uses less digits than its factorization.

10193568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 10193568 is about 3192.7367570785. The cubic root of 10193568 is about 216.8246936556.

The spelling of 10193568 in words is "ten million, one hundred ninety-three thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 66 77 84 88 96 98 112 132 147 154 168 176 196 197 224 231 264 294 308 336 352 392 394 462 528 539 588 591 616 672 784 788 924 1056 1078 1176 1182 1232 1379 1568 1576 1617 1848 2156 2167 2352 2364 2464 2758 3152 3234 3696 4137 4312 4334 4704 4728 5516 6304 6468 6501 7392 8274 8624 8668 9456 9653 11032 12936 13002 15169 16548 17248 17336 18912 19306 22064 25872 26004 28959 30338 33096 34672 38612 44128 45507 51744 52008 57918 60676 66192 69344 77224 91014 104016 106183 115836 121352 132384 154448 182028 208032 212366 231672 242704 308896 318549 364056 424732 463344 485408 637098 728112 849464 926688 1274196 1456224 1698928 2548392 3397856 5096784 10193568