Search a number
-
+
10463380 = 225523169
BaseRepresentation
bin100111111010…
…100010010100
3201200121001121
4213322202110
510134312010
61012133324
7154636324
oct47724224
921617047
1010463380
1159a7324
123607244
132224765
141565284
15dba3da
hex9fa894

10463380 has 12 divisors (see below), whose sum is σ = 21973140. Its totient is φ = 4185344.

The previous prime is 10463377. The next prime is 10463389. The reversal of 10463380 is 8336401.

10463380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3556996 + 6906384 = 1886^2 + 2628^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10463389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261565 + ... + 261604.

It is an arithmetic number, because the mean of its divisors is an integer number (1831095).

Almost surely, 210463380 is an apocalyptic number.

10463380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10463380 is an abundant number, since it is smaller than the sum of its proper divisors (11509760).

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

10463380 is a wasteful number, since it uses less digits than its factorization.

10463380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523178 (or 523176 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 10463380 is about 3234.7148251430. The cubic root of 10463380 is about 218.7210922344.

Adding to 10463380 its reverse (8336401), we get a palindrome (18799781).

The spelling of 10463380 in words is "ten million, four hundred sixty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 523169 1046338 2092676 2615845 5231690 10463380