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10480531 is a prime number
BaseRepresentation
bin100111111110…
…101110010011
3201201110120211
4213332232103
510140334111
61012344551
7155040325
oct47765623
921643524
1010480531
115a091a6
123615157
13222c4c9
14156b615
15dc0521
hex9feb93

10480531 has 2 divisors, whose sum is σ = 10480532. Its totient is φ = 10480530.

The previous prime is 10480529. The next prime is 10480541. The reversal of 10480531 is 13508401.

It is a weak prime.

It is an emirp because it is prime and its reverse (13508401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10480531 - 21 = 10480529 is a prime.

It is a super-2 number, since 2×104805312 = 219683060083922, which contains 22 as substring.

Together with 10480529, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10480541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5240265 + 5240266.

It is an arithmetic number, because the mean of its divisors is an integer number (5240266).

Almost surely, 210480531 is an apocalyptic number.

10480531 is a deficient number, since it is larger than the sum of its proper divisors (1).

10480531 is an equidigital number, since it uses as much as digits as its factorization.

10480531 is an evil number, because the sum of its binary digits is even.

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

The square root of 10480531 is about 3237.3648234328. The cubic root of 10480531 is about 218.8405322141.

Adding to 10480531 its reverse (13508401), we get a palindrome (23988932).

It can be divided in two parts, 10480 and 531, that added together give a palindrome (11011).

The spelling of 10480531 in words is "ten million, four hundred eighty thousand, five hundred thirty-one".