Search a number
-
+
10982000 = 245317219
BaseRepresentation
bin101001111001…
…001001110000
3202122221110202
4221321021300
510302411000
61031214332
7162226331
oct51711160
922587422
1010982000
116220a37
1238173a8
132376833
14165c288
15e6ddd5
hexa79270

10982000 has 120 divisors (see below), whose sum is σ = 29693040. Its totient is φ = 3916800.

The previous prime is 10981987. The next prime is 10982053. The reversal of 10982000 is 28901.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 577991 + ... + 578009.

It is an arithmetic number, because the mean of its divisors is an integer number (247442).

Almost surely, 210982000 is an apocalyptic number.

10982000 is a gapful number since it is divisible by the number (10) 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 10982000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14846520).

10982000 is an abundant number, since it is smaller than the sum of its proper divisors (18711040).

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

10982000 is a wasteful number, since it uses less digits than its factorization.

10982000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10982000 is about 3313.9100772350. The cubic root of 10982000 is about 222.2766348238.

The spelling of 10982000 in words is "ten million, nine hundred eighty-two thousand".

Divisors: 1 2 4 5 8 10 16 17 19 20 25 34 38 40 50 68 76 80 85 95 100 125 136 152 170 190 200 250 272 289 304 323 340 380 400 425 475 500 578 646 680 760 850 950 1000 1156 1292 1360 1445 1520 1615 1700 1900 2000 2125 2312 2375 2584 2890 3230 3400 3800 4250 4624 4750 5168 5491 5780 6460 6800 7225 7600 8075 8500 9500 10982 11560 12920 14450 16150 17000 19000 21964 23120 25840 27455 28900 32300 34000 36125 38000 40375 43928 54910 57800 64600 72250 80750 87856 109820 115600 129200 137275 144500 161500 219640 274550 289000 323000 439280 549100 578000 646000 686375 1098200 1372750 2196400 2745500 5491000 10982000