Search a number
-
+
10250682 = 23131131163
BaseRepresentation
bin100111000110…
…100110111010
3201021210021220
4213012212322
510111010212
61003412510
7153062241
oct47064672
921253256
1010250682
115871542
123524136
13217b9c0
14150b958
15d7738c
hex9c69ba

10250682 has 32 divisors (see below), whose sum is σ = 22292928. Its totient is φ = 3123456.

The previous prime is 10250657. The next prime is 10250683. The reversal of 10250682 is 28605201.

It is not an unprimeable number, because it can be changed into a prime (10250683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8233 + ... + 9395.

It is an arithmetic number, because the mean of its divisors is an integer number (696654).

Almost surely, 210250682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10250682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11146464).

10250682 is an abundant number, since it is smaller than the sum of its proper divisors (12042246).

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

10250682 is a wasteful number, since it uses less digits than its factorization.

10250682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10250682 is about 3201.6686274504. The cubic root of 10250682 is about 217.2288919643.

Adding to 10250682 its reverse (28605201), we get a palindrome (38855883).

The spelling of 10250682 in words is "ten million, two hundred fifty thousand, six hundred eighty-two".

Divisors: 1 2 3 6 13 26 39 78 113 226 339 678 1163 1469 2326 2938 3489 4407 6978 8814 15119 30238 45357 90714 131419 262838 394257 788514 1708447 3416894 5125341 10250682