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10242160 = 245172443
BaseRepresentation
bin100111000100…
…100001110000
3201021100121021
4213010201300
510110222120
61003305224
7153025345
oct47044160
921240537
1010242160
1158660a5
12351b214
132177b66
1415087cc
15d74aaa
hex9c4870

10242160 has 60 divisors (see below), whose sum is σ = 25353288. Its totient is φ = 3847168.

The previous prime is 10242157. The next prime is 10242161. The reversal of 10242160 is 6124201.

It is a super-3 number, since 3×102421603 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22899 + ... + 23341.

Almost surely, 210242160 is an apocalyptic number.

10242160 is a gapful number since it is divisible by the number (10) 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 10242160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12676644).

10242160 is an abundant number, since it is smaller than the sum of its proper divisors (15111128).

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

10242160 is a wasteful number, since it uses less digits than its factorization.

10242160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10242160 is about 3200.3374822040. The cubic root of 10242160 is about 217.1686768532.

Adding to 10242160 its reverse (6124201), we get a palindrome (16366361).

The spelling of 10242160 in words is "ten million, two hundred forty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 289 340 443 578 680 886 1156 1360 1445 1772 2215 2312 2890 3544 4430 4624 5780 7088 7531 8860 11560 15062 17720 23120 30124 35440 37655 60248 75310 120496 128027 150620 256054 301240 512108 602480 640135 1024216 1280270 2048432 2560540 5121080 10242160