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6675036 = 223556253
BaseRepresentation
bin11001011101101001011100
3110120010102120
4121131221130
53202100121
6355022540
7110510514
oct31355134
913503376
106675036
11384a065
12229aa50
1314c9334
14c5a844
158bcbc6
hex65da5c

6675036 has 12 divisors (see below), whose sum is σ = 15575112. Its totient is φ = 2225008.

The previous prime is 6675029. The next prime is 6675043. The reversal of 6675036 is 6305766.

It is an interprime number because it is at equal distance from previous prime (6675029) and next prime (6675043).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×66750362 = 89112211202592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6674988 and 6675006.

It is a congruent number.

It is an unprimeable number.

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, 278115 + ... + 278138.

It is an arithmetic number, because the mean of its divisors is an integer number (1297926).

Almost surely, 26675036 is an apocalyptic number.

It is an amenable number.

6675036 is an abundant number, since it is smaller than the sum of its proper divisors (8900076).

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

6675036 is a wasteful number, since it uses less digits than its factorization.

6675036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556260 (or 556258 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 6675036 is about 2583.6091035604. The cubic root of 6675036 is about 188.2859312834.

The spelling of 6675036 in words is "six million, six hundred seventy-five thousand, thirty-six".

Divisors: 1 2 3 4 6 12 556253 1112506 1668759 2225012 3337518 6675036