Search a number
-
+
3124314000 = 243253173573
BaseRepresentation
bin1011101000111001…
…0011111110010000
322001201221121002100
42322032103332100
522344311022000
61234004520400
7140265142113
oct27216237620
98051847070
103124314000
111363659395
127323b0100
133aa38bc12
14218d2657a
1513444ca00
hexba393f90

3124314000 has 120 divisors (see below), whose sum is σ = 10912250232. Its totient is φ = 833145600.

The previous prime is 3124313999. The next prime is 3124314007. The reversal of 3124314000 is 4134213.

It can be written as a sum of positive squares in 4 ways, for example, as 938564496 + 2185749504 = 30636^2 + 46752^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×31243140002 = 19522675941192000000, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3124314007) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 68787 + ... + 104786.

Almost surely, 23124314000 is an apocalyptic number.

3124314000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3124314000 is an abundant number, since it is smaller than the sum of its proper divisors (7787936232).

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

3124314000 is a wasteful number, since it uses less digits than its factorization.

3124314000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173602 (or 173583 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3124314000 is about 55895.5633301964. The cubic root of 3124314000 is about 1461.9018812151.

Adding to 3124314000 its reverse (4134213), we get a palindrome (3128448213).

The spelling of 3124314000 in words is "three billion, one hundred twenty-four million, three hundred fourteen thousand".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 150 180 200 225 240 250 300 360 375 400 450 500 600 720 750 900 1000 1125 1200 1500 1800 2000 2250 3000 3600 4500 6000 9000 18000 173573 347146 520719 694292 867865 1041438 1388584 1562157 1735730 2082876 2603595 2777168 3124314 3471460 4165752 4339325 5207190 6248628 6942920 7810785 8331504 8678650 10414380 12497256 13017975 13885840 15621570 17357300 20828760 21696625 24994512 26035950 31243140 34714600 39053925 41657520 43393250 52071900 62486280 65089875 69429200 78107850 86786500 104143800 124972560 130179750 156215700 173573000 195269625 208287600 260359500 312431400 347146000 390539250 520719000 624862800 781078500 1041438000 1562157000 3124314000