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3368080 = 24542101
BaseRepresentation
bin1100110110010010010000
320100010010201
430312102100
51330234310
6200104544
740425322
oct14662220
96303121
103368080
1119a0541
121165154
1390c061
14639612
15467e3a
hex336490

3368080 has 20 divisors (see below), whose sum is σ = 7830972. Its totient is φ = 1347200.

The previous prime is 3368077. The next prime is 3368081. The reversal of 3368080 is 808633.

It can be written as a sum of positive squares in 2 ways, for example, as 1937664 + 1430416 = 1392^2 + 1196^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×33680802 = 22687925772800, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3368081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20971 + ... + 21130.

Almost surely, 23368080 is an apocalyptic number.

It is an amenable number.

3368080 is an abundant number, since it is smaller than the sum of its proper divisors (4462892).

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

3368080 is a wasteful number, since it uses less digits than its factorization.

3368080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42114 (or 42108 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3368080 is about 1835.2329552403. The cubic root of 3368080 is about 149.8974113346.

The spelling of 3368080 in words is "three million, three hundred sixty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 42101 84202 168404 210505 336808 421010 673616 842020 1684040 3368080