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3351980 = 225198821
BaseRepresentation
bin1100110010010110101100
320022022001102
430302112230
51324230410
6155502232
740330352
oct14622654
96268042
103351980
11198a435
121157978
13904928
146337d2
154632a5
hex3325ac

3351980 has 24 divisors (see below), whose sum is σ = 7410480. Its totient is φ = 1270080.

The previous prime is 3351949. The next prime is 3352003. The reversal of 3351980 is 891533.

3351980 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33519802 = 22471539840800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031 + ... + 4790.

It is an arithmetic number, because the mean of its divisors is an integer number (308770).

Almost surely, 23351980 is an apocalyptic number.

It is an amenable number.

3351980 is an abundant number, since it is smaller than the sum of its proper divisors (4058500).

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

3351980 is a wasteful number, since it uses less digits than its factorization.

3351980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8849 (or 8847 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3351980 is about 1830.8413366537. The cubic root of 3351980 is about 149.6581846363.

The spelling of 3351980 in words is "three million, three hundred fifty-one thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 8821 17642 35284 44105 88210 167599 176420 335198 670396 837995 1675990 3351980