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3338980 = 225166949
BaseRepresentation
bin1100101111001011100100
320021122012221
430233023210
51323321410
6155322124
740244431
oct14571344
96248187
103338980
111980697
121150344
138cba38
1462cb88
1545e4da
hex32f2e4

3338980 has 12 divisors (see below), whose sum is σ = 7011900. Its totient is φ = 1335584.

The previous prime is 3338977. The next prime is 3338981. The reversal of 3338980 is 898333.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1532644 + 1806336 = 1238^2 + 1344^2 .

It is a super-2 number, since 2×33389802 = 22297574880800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3338981) 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, 83455 + ... + 83494.

It is an arithmetic number, because the mean of its divisors is an integer number (584325).

Almost surely, 23338980 is an apocalyptic number.

It is an amenable number.

3338980 is an abundant number, since it is smaller than the sum of its proper divisors (3672920).

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

3338980 is a wasteful number, since it uses less digits than its factorization.

3338980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166958 (or 166956 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 3338980 is about 1827.2876073569. The cubic root of 3338980 is about 149.4644606297.

The spelling of 3338980 in words is "three million, three hundred thirty-eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 166949 333898 667796 834745 1669490 3338980