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3443626 = 23135501
BaseRepresentation
bin1101001000101110101010
320110221202201
431020232222
51340144001
6201450414
741161504
oct15105652
96427681
103443626
111a4227a
1211a0a0a
13937564
14658d74
15480501
hex348baa

3443626 has 8 divisors (see below), whose sum is σ = 5182884. Its totient is φ = 1716000.

The previous prime is 3443623. The next prime is 3443641. The reversal of 3443626 is 6263443.

3443626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3441025 + 2601 = 1855^2 + 51^2 .

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

It is a d-powerful number, because it can be written as 32 + 46 + 48 + 38 + 68 + 213 + 68 .

It is a junction number, because it is equal to n+sod(n) for n = 3443594 and 3443603.

It is not an unprimeable number, because it can be changed into a prime (3443621) 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 3 ways as a sum of consecutive naturals, for example, 2125 + ... + 3376.

Almost surely, 23443626 is an apocalyptic number.

3443626 is a deficient number, since it is larger than the sum of its proper divisors (1739258).

3443626 is a wasteful number, since it uses less digits than its factorization.

3443626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5816.

The product of its digits is 10368, while the sum is 28.

The square root of 3443626 is about 1855.7009457345. The cubic root of 3443626 is about 151.0098673434.

It can be divided in two parts, 34 and 43626, that added together give a triangular number (43660 = T295).

The spelling of 3443626 in words is "three million, four hundred forty-three thousand, six hundred twenty-six".

Divisors: 1 2 313 626 5501 11002 1721813 3443626