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11030061 = 37525241
BaseRepresentation
bin101010000100…
…111000101101
3202202101101210
4222010320231
510310430221
61032225033
7162516420
oct52047055
922671353
1011030061
116254059
12383b179
132392683
1416719b7
15e7d276
hexa84e2d

11030061 has 8 divisors (see below), whose sum is σ = 16807744. Its totient is φ = 6302880.

The previous prime is 11030057. The next prime is 11030083. The reversal of 11030061 is 16003011.

11030061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11030061 - 22 = 11030057 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 (11030011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262600 + ... + 262641.

It is an arithmetic number, because the mean of its divisors is an integer number (2100968).

Almost surely, 211030061 is an apocalyptic number.

It is an amenable number.

11030061 is a deficient number, since it is larger than the sum of its proper divisors (5777683).

11030061 is an equidigital number, since it uses as much as digits as its factorization.

11030061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525251.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11030061 is about 3321.1535646519. The cubic root of 11030061 is about 222.6004158960.

Adding to 11030061 its reverse (16003011), we get a palindrome (27033072).

The spelling of 11030061 in words is "eleven million, thirty thousand, sixty-one".

Divisors: 1 3 7 21 525241 1575723 3676687 11030061