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3113370 = 233513887
BaseRepresentation
bin1011111000000110011010
312212011202000
423320012122
51244111440
6150421430
735314611
oct13700632
95764660
103113370
111837137
121061876
13850140
145b0878
15417730
hex2f819a

3113370 has 64 divisors (see below), whose sum is σ = 8951040. Its totient is φ = 765504.

The previous prime is 3113339. The next prime is 3113387. The reversal of 3113370 is 733113.

3113370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 3067 + ... + 3953.

It is an arithmetic number, because the mean of its divisors is an integer number (139860).

Almost surely, 23113370 is an apocalyptic number.

3113370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4475520).

3113370 is an abundant number, since it is smaller than the sum of its proper divisors (5837670).

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

3113370 is a wasteful number, since it uses less digits than its factorization.

3113370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 3113370 is about 1764.4744259977. The cubic root of 3113370 is about 146.0192943788.

Adding to 3113370 its reverse (733113), we get a palindrome (3846483).

The spelling of 3113370 in words is "three million, one hundred thirteen thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 887 1170 1755 1774 2661 3510 4435 5322 7983 8870 11531 13305 15966 23062 23949 26610 34593 39915 47898 57655 69186 79830 103779 115310 119745 172965 207558 239490 311337 345930 518895 622674 1037790 1556685 3113370