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3412980 = 2232567283
BaseRepresentation
bin1101000001001111110100
320102101201200
431001033310
51333203410
6201052500
741003244
oct15011764
96371650
103412980
111a2124a
121187130
1392661c
1464bb24
154763c0
hex3413f4

3412980 has 72 divisors (see below), whose sum is σ = 10544352. Its totient is φ = 893376.

The previous prime is 3412957. The next prime is 3412987. The reversal of 3412980 is 892143.

3412980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412987) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11919 + ... + 12201.

Almost surely, 23412980 is an apocalyptic number.

3412980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3412980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5272176).

3412980 is an abundant number, since it is smaller than the sum of its proper divisors (7131372).

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

3412980 is a wasteful number, since it uses less digits than its factorization.

3412980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3412980 is about 1847.4252352937. The cubic root of 3412980 is about 150.5605691386.

It can be divided in two parts, 341 and 2980, that added together give a triangular number (3321 = T81).

The spelling of 3412980 in words is "three million, four hundred twelve thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 67 90 134 180 201 268 283 335 402 566 603 670 804 849 1005 1132 1206 1340 1415 1698 2010 2412 2547 2830 3015 3396 4020 4245 5094 5660 6030 8490 10188 12060 12735 16980 18961 25470 37922 50940 56883 75844 94805 113766 170649 189610 227532 284415 341298 379220 568830 682596 853245 1137660 1706490 3412980