Search a number
-
+
10480513 = 291732089
BaseRepresentation
bin100111111110…
…101110000001
3201201110120011
4213332232001
510140334023
61012344521
7155040301
oct47765601
921643504
1010480513
115a0918a
123615141
13222c4b4
14156b601
15dc050d
hex9feb81

10480513 has 8 divisors (see below), whose sum is σ = 10909800. Its totient is φ = 10055808.

The previous prime is 10480499. The next prime is 10480529. The reversal of 10480513 is 31508401.

It can be written as a sum of positive squares in 4 ways, for example, as 6036849 + 4443664 = 2457^2 + 2108^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10480513 - 213 = 10472321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10489513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3973 + ... + 6061.

It is an arithmetic number, because the mean of its divisors is an integer number (1363725).

Almost surely, 210480513 is an apocalyptic number.

It is an amenable number.

10480513 is a deficient number, since it is larger than the sum of its proper divisors (429287).

10480513 is a wasteful number, since it uses less digits than its factorization.

10480513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 10480513 is about 3237.3620433927. The cubic root of 10480513 is about 218.8404069300.

Adding to 10480513 its reverse (31508401), we get a palindrome (41988914).

The spelling of 10480513 in words is "ten million, four hundred eighty thousand, five hundred thirteen".

Divisors: 1 29 173 2089 5017 60581 361397 10480513