Search a number
-
+
10145262 = 236912447
BaseRepresentation
bin100110101100…
…110111101110
3201002102200110
4212230313232
510044122022
61001240450
7152143011
oct46546756
921072613
1010145262
1157aa316
123493126
132142a1a
1414c1378
15d5600c
hex9acdee

10145262 has 16 divisors (see below), whose sum is σ = 20328192. Its totient is φ = 3375480.

The previous prime is 10145251. The next prime is 10145281. The reversal of 10145262 is 26254101.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2923 + ... + 5369.

It is an arithmetic number, because the mean of its divisors is an integer number (1270512).

Almost surely, 210145262 is an apocalyptic number.

10145262 is an abundant number, since it is smaller than the sum of its proper divisors (10182930).

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

10145262 is a wasteful number, since it uses less digits than its factorization.

10145262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 10145262 is about 3185.1627901883. The cubic root of 10145262 is about 216.4816498127.

Adding to 10145262 its reverse (26254101), we get a palindrome (36399363).

The spelling of 10145262 in words is "ten million, one hundred forty-five thousand, two hundred sixty-two".

Divisors: 1 2 3 6 691 1382 2073 2447 4146 4894 7341 14682 1690877 3381754 5072631 10145262