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11250006 = 239711931
BaseRepresentation
bin101010111010…
…100101010110
3210011120002220
4222322211112
510340000011
61041043210
7164423565
oct52724526
923146086
1011250006
116394329
123926506
13243b811
1416cbbdc
15ec3506
hexaba956

11250006 has 16 divisors (see below), whose sum is σ = 22534848. Its totient is φ = 3744200.

The previous prime is 11249981. The next prime is 11250007. The reversal of 11250006 is 60005211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11250007) 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 7 ways as a sum of consecutive naturals, for example, 4861 + ... + 6791.

It is an arithmetic number, because the mean of its divisors is an integer number (1408428).

Almost surely, 211250006 is an apocalyptic number.

11250006 is an abundant number, since it is smaller than the sum of its proper divisors (11284842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11250006 is a wasteful number, since it uses less digits than its factorization.

11250006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11250006 is about 3354.1028606768. The cubic root of 11250006 is about 224.0702771626.

Adding to 11250006 its reverse (60005211), we get a palindrome (71255217).

The spelling of 11250006 in words is "eleven million, two hundred fifty thousand, six".

Divisors: 1 2 3 6 971 1931 1942 2913 3862 5793 5826 11586 1875001 3750002 5625003 11250006