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3396180 = 2235232107
BaseRepresentation
bin1100111101001001010100
320101112200110
430331021110
51332134210
6200443020
740603254
oct14751124
96345613
103396180
111a0a667
121179470
1391ba98
14645964
15471420
hex33d254

3396180 has 72 divisors (see below), whose sum is σ = 10033632. Its totient is φ = 858176.

The previous prime is 3396149. The next prime is 3396181. The reversal of 3396180 is 816933.

3396180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3396181) 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, 31687 + ... + 31793.

It is an arithmetic number, because the mean of its divisors is an integer number (139356).

Almost surely, 23396180 is an apocalyptic number.

3396180 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 3396180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5016816).

3396180 is an abundant number, since it is smaller than the sum of its proper divisors (6637452).

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

3396180 is a wasteful number, since it uses less digits than its factorization.

3396180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 3396180 is about 1842.8727574089. The cubic root of 3396180 is about 150.3131236800.

It can be divided in two parts, 33 and 96180, that multiplied together give a triangular number (3173940 = T2519).

The spelling of 3396180 in words is "three million, three hundred ninety-six thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 107 115 138 214 230 276 321 345 428 460 529 535 642 690 1058 1070 1284 1380 1587 1605 2116 2140 2461 2645 3174 3210 4922 5290 6348 6420 7383 7935 9844 10580 12305 14766 15870 24610 29532 31740 36915 49220 56603 73830 113206 147660 169809 226412 283015 339618 566030 679236 849045 1132060 1698090 3396180