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3011414220 = 223355576693
BaseRepresentation
bin1011001101111110…
…1000100011001100
321202212111200201000
42303133220203030
522131410223340
61214453020300
7134424412203
oct26337504314
97685450630
103011414220
111305957091
12700624690
1338cb7ca09
14207d3823a
1512959ad30
hexb37e88cc

3011414220 has 48 divisors (see below), whose sum is σ = 9368845920. Its totient is φ = 803043648.

The previous prime is 3011414209. The next prime is 3011414251. The reversal of 3011414220 is 224141103.

3011414220 is a `hidden beast` number, since 30 + 1 + 1 + 414 + 220 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3011414193 and 3011414202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2787807 + ... + 2788886.

It is an arithmetic number, because the mean of its divisors is an integer number (195184290).

Almost surely, 23011414220 is an apocalyptic number.

3011414220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3011414220 is an abundant number, since it is smaller than the sum of its proper divisors (6357431700).

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

3011414220 is a wasteful number, since it uses less digits than its factorization.

3011414220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576711 (or 5576703 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3011414220 is about 54876.3539240719. The cubic root of 3011414220 is about 1444.0763836227.

Adding to 3011414220 its reverse (224141103), we get a palindrome (3235555323).

The spelling of 3011414220 in words is "three billion, eleven million, four hundred fourteen thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 5576693 11153386 16730079 22306772 27883465 33460158 50190237 55766930 66920316 83650395 100380474 111533860 150570711 167300790 200760948 250951185 301141422 334601580 501902370 602282844 752853555 1003804740 1505707110 3011414220