Search a number
-
+
4125284000 = 25534721943
BaseRepresentation
bin1111010111100010…
…1101011010100000
3101122111110010210022
43311320231122200
531422033042000
61521203053012
7204141223025
oct36570553240
911574403708
104125284000
111827684a22
12971671168
13509878766
142b1c4754c
15192271585
hexf5e2d6a0

4125284000 has 96 divisors (see below), whose sum is σ = 10351950336. Its totient is φ = 1614931200.

The previous prime is 4125283963. The next prime is 4125284029. The reversal of 4125284000 is 4825214.

It is a happy number.

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, 177029 + ... + 198971.

It is an arithmetic number, because the mean of its divisors is an integer number (107832816).

Almost surely, 24125284000 is an apocalyptic number.

4125284000 is a gapful number since it is divisible by the number (40) 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 4125284000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5175975168).

4125284000 is an abundant number, since it is smaller than the sum of its proper divisors (6226666336).

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

4125284000 is a wasteful number, since it uses less digits than its factorization.

4125284000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015 (or 21997 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4125284000 is about 64228.3737922735. The cubic root of 4125284000 is about 1603.8039697997.

The spelling of 4125284000 in words is "four billion, one hundred twenty-five million, two hundred eighty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 47 50 80 94 100 125 160 188 200 235 250 376 400 470 500 752 800 940 1000 1175 1504 1880 2000 2350 3760 4000 4700 5875 7520 9400 11750 18800 21943 23500 37600 43886 47000 87772 94000 109715 175544 188000 219430 351088 438860 548575 702176 877720 1031321 1097150 1755440 2062642 2194300 2742875 3510880 4125284 4388600 5156605 5485750 8250568 8777200 10313210 10971500 16501136 17554400 20626420 21943000 25783025 33002272 41252840 43886000 51566050 82505680 87772000 103132100 128915125 165011360 206264200 257830250 412528400 515660500 825056800 1031321000 2062642000 4125284000