Search a number
-
+
103210232000 = 265312901279
BaseRepresentation
bin110000000011111001…
…1110010100011000000
3100212101220021000200012
41200013303302203000
53142333304411000
6115225241244052
710312434332321
oct1400763624300
9325356230605
10103210232000
113a8535379a7
1218004a93628
13996a9215c5
144dd1550448
152a40ea9735
hex1807cf28c0

103210232000 has 56 divisors (see below), whose sum is σ = 255600159360. Its totient is φ = 41284089600.

The previous prime is 103210231997. The next prime is 103210232011. The reversal of 103210232000 is 232012301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6442640 + ... + 6458639.

It is an arithmetic number, because the mean of its divisors is an integer number (4564288560).

Almost surely, 2103210232000 is an apocalyptic number.

103210232000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103210232000 is an abundant number, since it is smaller than the sum of its proper divisors (152389927360).

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

103210232000 is an equidigital number, since it uses as much as digits as its factorization.

103210232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12901306 (or 12901286 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 103210232000 its reverse (232012301), we get a palindrome (103442244301).

The spelling of 103210232000 in words is "one hundred three billion, two hundred ten million, two hundred thirty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 12901279 25802558 51605116 64506395 103210232 129012790 206420464 258025580 322531975 412840928 516051160 645063950 825681856 1032102320 1290127900 1612659875 2064204640 2580255800 3225319750 4128409280 5160511600 6450639500 10321023200 12901279000 20642046400 25802558000 51605116000 103210232000