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11260413 = 321251157
BaseRepresentation
bin101010111101…
…000111111101
3210012002101100
4222331013331
510340313123
61041203313
7164466123
oct52750775
923162340
1011260413
1163a112a
123930539
132443488
1416d1913
15ec6643
hexabd1fd

11260413 has 6 divisors (see below), whose sum is σ = 16265054. Its totient is φ = 7506936.

The previous prime is 11260399. The next prime is 11260427. The reversal of 11260413 is 31406211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11260399) and next prime (11260427).

It can be written as a sum of positive squares in only one way, i.e., 9108324 + 2152089 = 3018^2 + 1467^2 .

It is not a de Polignac number, because 11260413 - 26 = 11260349 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11260493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 625570 + ... + 625587.

Almost surely, 211260413 is an apocalyptic number.

It is an amenable number.

11260413 is a deficient number, since it is larger than the sum of its proper divisors (5004641).

11260413 is a wasteful number, since it uses less digits than its factorization.

11260413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251163 (or 1251160 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 11260413 is about 3355.6538856086. The cubic root of 11260413 is about 224.1393491462.

Adding to 11260413 its reverse (31406211), we get a palindrome (42666624).

The spelling of 11260413 in words is "eleven million, two hundred sixty thousand, four hundred thirteen".

Divisors: 1 3 9 1251157 3753471 11260413