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1036226 = 2518113
BaseRepresentation
bin11111100111111000010
31221122102202
43330333002
5231124401
634113202
711544032
oct3747702
91848382
101036226
11648594
1241b802
132a3869
141cd8c2
1515706b
hexfcfc2

1036226 has 4 divisors (see below), whose sum is σ = 1554342. Its totient is φ = 518112.

The previous prime is 1036223. The next prime is 1036229. The reversal of 1036226 is 6226301.

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

It is an interprime number because it is at equal distance from previous prime (1036223) and next prime (1036229).

It can be written as a sum of positive squares in only one way, i.e., 1002001 + 34225 = 1001^2 + 185^2 .

It is a super-3 number, since 3×10362263 = 3337987528331253528, which contains 333 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1036198 and 1036207.

It is not an unprimeable number, because it can be changed into a prime (1036223) 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 as a sum of consecutive naturals, namely, 259055 + ... + 259058.

21036226 is an apocalyptic number.

1036226 is a deficient number, since it is larger than the sum of its proper divisors (518116).

1036226 is an equidigital number, since it uses as much as digits as its factorization.

1036226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518115.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1036226 is about 1017.9518652667. The cubic root of 1036226 is about 101.1932385199.

It can be divided in two parts, 103 and 6226, that multiplied together give a triangular number (641278 = T1132).

The spelling of 1036226 in words is "one million, thirty-six thousand, two hundred twenty-six".

Divisors: 1 2 518113 1036226