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3141330 = 235104711
BaseRepresentation
bin1011111110111011010010
312220121002120
423332323102
51301010310
6151155110
735462253
oct13767322
95817076
103141330
111856145
121075a96
1385ca9a
145bab2a
15420b70
hex2feed2

3141330 has 16 divisors (see below), whose sum is σ = 7539264. Its totient is φ = 837680.

The previous prime is 3141329. The next prime is 3141331. The reversal of 3141330 is 331413.

It is an interprime number because it is at equal distance from previous prime (3141329) and next prime (3141331).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3141331) 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, 52326 + ... + 52385.

It is an arithmetic number, because the mean of its divisors is an integer number (471204).

Almost surely, 23141330 is an apocalyptic number.

3141330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3141330 is an abundant number, since it is smaller than the sum of its proper divisors (4397934).

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

3141330 is a wasteful number, since it uses less digits than its factorization.

3141330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104721.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3141330 is about 1772.3797561471. The cubic root of 3141330 is about 146.4551070575.

Adding to 3141330 its reverse (331413), we get a palindrome (3472743).

The spelling of 3141330 in words is "three million, one hundred forty-one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 104711 209422 314133 523555 628266 1047110 1570665 3141330