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3264808 = 231947457
BaseRepresentation
bin1100011101000100101000
320010212110211
430131010220
51313433213
6153550504
736515251
oct14350450
96125424
103264808
11192a998
121115434
138a4051
1460db28
1544753d
hex31d128

3264808 has 32 divisors (see below), whose sum is σ = 6595200. Its totient is φ = 1510272.

The previous prime is 3264773. The next prime is 3264809. The reversal of 3264808 is 8084623.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3264808.

It is not an unprimeable number, because it can be changed into a prime (3264809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6916 + ... + 7372.

It is an arithmetic number, because the mean of its divisors is an integer number (206100).

Almost surely, 23264808 is an apocalyptic number.

3264808 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3264808 is an abundant number, since it is smaller than the sum of its proper divisors (3330392).

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

3264808 is a wasteful number, since it uses less digits than its factorization.

3264808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3264808 is about 1806.8779704230. The cubic root of 3264808 is about 148.3494300028.

The spelling of 3264808 in words is "three million, two hundred sixty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 19 38 47 76 94 152 188 376 457 893 914 1786 1828 3572 3656 7144 8683 17366 21479 34732 42958 69464 85916 171832 408101 816202 1632404 3264808