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11490301 = 103911059
BaseRepresentation
bin101011110101…
…001111111101
3210121202201201
4223311033331
510420142201
61050135501
7166444264
oct53651775
923552651
1011490301
116538919
123a21591
1324c3cc4
1417515db
15101e801
hexaf53fd

11490301 has 4 divisors (see below), whose sum is σ = 11502400. Its totient is φ = 11478204.

The previous prime is 11490289. The next prime is 11490319. The reversal of 11490301 is 10309411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11490301 - 29 = 11489789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4491 + ... + 6568.

It is an arithmetic number, because the mean of its divisors is an integer number (2875600).

Almost surely, 211490301 is an apocalyptic number.

It is an amenable number.

11490301 is a deficient number, since it is larger than the sum of its proper divisors (12099).

11490301 is a wasteful number, since it uses less digits than its factorization.

11490301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12098.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 11490301 is about 3389.7346503819. The cubic root of 11490301 is about 225.6543977624.

Adding to 11490301 its reverse (10309411), we get a palindrome (21799712).

The spelling of 11490301 in words is "eleven million, four hundred ninety thousand, three hundred one".

Divisors: 1 1039 11059 11490301