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10193196 = 22313192181
BaseRepresentation
bin100110111000…
…100100101100
3201011212102210
4212320210230
510102140241
61002250420
7152432526
oct46704454
921155383
1010193196
115832332
1234b6a10
13215b7a0
1414d4a16
15d65316
hex9b892c

10193196 has 72 divisors (see below), whose sum is σ = 27182064. Its totient is φ = 2954880.

The previous prime is 10193191. The next prime is 10193207. The reversal of 10193196 is 69139101.

It is not an unprimeable number, because it can be changed into a prime (10193191) 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, 56226 + ... + 56406.

Almost surely, 210193196 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 10193196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13591032).

10193196 is an abundant number, since it is smaller than the sum of its proper divisors (16988868).

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

10193196 is a wasteful number, since it uses less digits than its factorization.

10193196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 10193196 is about 3192.6784993168. The cubic root of 10193196 is about 216.8220560523.

The spelling of 10193196 in words is "ten million, one hundred ninety-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 181 228 247 361 362 494 543 722 724 741 988 1083 1086 1444 1482 2166 2172 2353 2964 3439 4332 4693 4706 6878 7059 9386 9412 10317 13756 14079 14118 18772 20634 28158 28236 41268 44707 56316 65341 89414 130682 134121 178828 196023 261364 268242 392046 536484 784092 849433 1698866 2548299 3397732 5096598 10193196