Search a number
-
+
10235318 = 2291091619
BaseRepresentation
bin100111000010…
…110110110110
3201021000012212
4213002312312
510110012233
61003213422
7152666402
oct47026666
921230185
1010235318
115860a45
123517272
132174a02
141506102
15d72a48
hex9c2db6

10235318 has 16 divisors (see below), whose sum is σ = 16038000. Its totient is φ = 4892832.

The previous prime is 10235317. The next prime is 10235327. The reversal of 10235318 is 81353201.

It is a super-2 number, since 2×102353182 = 209523469122248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10235293 and 10235302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10235317) 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 7 ways as a sum of consecutive naturals, for example, 5513 + ... + 7131.

It is an arithmetic number, because the mean of its divisors is an integer number (1002375).

Almost surely, 210235318 is an apocalyptic number.

10235318 is a deficient number, since it is larger than the sum of its proper divisors (5802682).

10235318 is a wasteful number, since it uses less digits than its factorization.

10235318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 10235318 is about 3199.2683538584. The cubic root of 10235318 is about 217.1203081799.

Adding to 10235318 its reverse (81353201), we get a palindrome (91588519).

The spelling of 10235318 in words is "ten million, two hundred thirty-five thousand, three hundred eighteen".

Divisors: 1 2 29 58 109 218 1619 3161 3238 6322 46951 93902 176471 352942 5117659 10235318