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11014031 = 71818693
BaseRepresentation
bin101010000000…
…111110001111
3202201120102002
4222000332033
510304422111
61032022515
7162421610
oct52007617
922646362
1011014031
116243006
123831a3b
1323882a2
141669c07
15e7863b
hexa80f8f

11014031 has 8 divisors (see below), whose sum is σ = 12658464. Its totient is φ = 9387360.

The previous prime is 11014001. The next prime is 11014039. The reversal of 11014031 is 13041011.

11014031 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 11014031 - 26 = 11013967 is a prime.

It is a super-2 number, since 2×110140312 = 242617757737922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014039) 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, 3080 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (1582308).

Almost surely, 211014031 is an apocalyptic number.

11014031 is a deficient number, since it is larger than the sum of its proper divisors (1644433).

11014031 is an equidigital number, since it uses as much as digits as its factorization.

11014031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11014031 is about 3318.7393690979. The cubic root of 11014031 is about 222.4925284702.

Adding to 11014031 its reverse (13041011), we get a palindrome (24055042).

It can be divided in two parts, 110 and 14031, that added together give a palindrome (14141).

The spelling of 11014031 in words is "eleven million, fourteen thousand, thirty-one".

Divisors: 1 7 181 1267 8693 60851 1573433 11014031