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4133330040 = 233574920631
BaseRepresentation
bin1111011001011101…
…1001110001111000
3101200001120220212210
43312113121301320
531431113030130
61522051335120
7204266503620
oct36627316170
911601526783
104133330040
111831180044
129742b14a0
1350b434b28
142b2d3d880
15192d105b0
hexf65d9c78

4133330040 has 64 divisors (see below), whose sum is σ = 14171420160. Its totient is φ = 944760960.

The previous prime is 4133330017. The next prime is 4133330057. The reversal of 4133330040 is 400333314.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 4133329989 and 4133330016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2459476 + ... + 2461155.

It is an arithmetic number, because the mean of its divisors is an integer number (221428440).

Almost surely, 24133330040 is an apocalyptic number.

4133330040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4133330040 is an abundant number, since it is smaller than the sum of its proper divisors (10038090120).

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

4133330040 is a wasteful number, since it uses less digits than its factorization.

4133330040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4920652 (or 4920648 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 4133330040 is about 64290.9794605744. The cubic root of 4133330040 is about 1604.8459902106.

Adding to 4133330040 its reverse (400333314), we get a palindrome (4533663354).

The spelling of 4133330040 in words is "four billion, one hundred thirty-three million, three hundred thirty thousand, forty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 840 4920631 9841262 14761893 19682524 24603155 29523786 34444417 39365048 49206310 59047572 68888834 73809465 98412620 103333251 118095144 137777668 147618930 172222085 196825240 206666502 275555336 295237860 344444170 413333004 516666255 590475720 688888340 826666008 1033332510 1377776680 2066665020 4133330040