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3302980 = 225239691
BaseRepresentation
bin1100100110011001000100
320012210211121
430212121010
51321143410
6154443324
740034452
oct14463104
96183747
103302980
11195663a
121133544
138b8535
1461d9d2
154539da
hex326644

3302980 has 24 divisors (see below), whose sum is σ = 6975360. Its totient is φ = 1313760.

The previous prime is 3302939. The next prime is 3302987. The reversal of 3302980 is 892033.

It is a happy number.

It is a super-3 number, since 3×33029803 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3302987) 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, 4435 + ... + 5125.

It is an arithmetic number, because the mean of its divisors is an integer number (290640).

Almost surely, 23302980 is an apocalyptic number.

It is an amenable number.

3302980 is an abundant number, since it is smaller than the sum of its proper divisors (3672380).

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

3302980 is a wasteful number, since it uses less digits than its factorization.

3302980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3302980 is about 1817.4102453766. The cubic root of 3302980 is about 148.9253563635.

The spelling of 3302980 in words is "three million, three hundred two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 239 478 691 956 1195 1382 2390 2764 3455 4780 6910 13820 165149 330298 660596 825745 1651490 3302980