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11072627 = 17651331
BaseRepresentation
bin101010001111…
…010001110011
3202211112210022
4222033101303
510313311002
61033154055
7163054466
oct52172163
922745708
1011072627
116283035
12385b92b
1323a8b67
1416832dd
15e8aba2
hexa8f473

11072627 has 4 divisors (see below), whose sum is σ = 11723976. Its totient is φ = 10421280.

The previous prime is 11072617. The next prime is 11072641. The reversal of 11072627 is 72627011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11072627 - 210 = 11071603 is a prime.

It is a super-2 number, since 2×110726272 = 245206137362258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11072596 and 11072605.

It is not an unprimeable number, because it can be changed into a prime (11072617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325649 + ... + 325682.

It is an arithmetic number, because the mean of its divisors is an integer number (2930994).

Almost surely, 211072627 is an apocalyptic number.

11072627 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11072627 is a deficient number, since it is larger than the sum of its proper divisors (651349).

11072627 is an equidigital number, since it uses as much as digits as its factorization.

11072627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651348.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 11072627 is about 3327.5557095261. Note that the first 3 decimals coincide. The cubic root of 11072627 is about 222.8863933656.

Adding to 11072627 its reverse (72627011), we get a palindrome (83699638).

The spelling of 11072627 in words is "eleven million, seventy-two thousand, six hundred twenty-seven".

Divisors: 1 17 651331 11072627