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480386000 = 24531771199
BaseRepresentation
bin11100101000100…
…001101111010000
31020110221010201002
4130220201233100
51440434323000
6115400201132
714622133163
oct3450415720
91213833632
10480386000
11227190126
12114a691a8
13786a8593
1447b2bada
152c2918d5
hex1ca21bd0

480386000 has 160 divisors (see below), whose sum is σ = 1253491200. Its totient is φ = 177408000.

The previous prime is 480385993. The next prime is 480386087. The reversal of 480386000 is 683084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2413901 + ... + 2414099.

It is an arithmetic number, because the mean of its divisors is an integer number (7834320).

Almost surely, 2480386000 is an apocalyptic number.

480386000 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 480386000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626745600).

480386000 is an abundant number, since it is smaller than the sum of its proper divisors (773105200).

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

480386000 is a wasteful number, since it uses less digits than its factorization.

480386000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 480386000 is about 21917.7097343678. The cubic root of 480386000 is about 783.1833524034.

The spelling of 480386000 in words is "four hundred eighty million, three hundred eighty-six thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 71 80 85 100 125 136 142 170 199 200 250 272 284 340 355 398 400 425 500 568 680 710 796 850 995 1000 1136 1207 1360 1420 1592 1700 1775 1990 2000 2125 2414 2840 3184 3383 3400 3550 3980 4250 4828 4975 5680 6035 6766 6800 7100 7960 8500 8875 9656 9950 12070 13532 14129 14200 15920 16915 17000 17750 19312 19900 24140 24875 27064 28258 28400 30175 33830 34000 35500 39800 48280 49750 54128 56516 60350 67660 70645 71000 79600 84575 96560 99500 113032 120700 135320 141290 142000 150875 169150 199000 226064 240193 241400 270640 282580 301750 338300 353225 398000 422875 480386 482800 565160 603500 676600 706450 845750 960772 1130320 1200965 1207000 1353200 1412900 1691500 1766125 1921544 2401930 2414000 2825800 3383000 3532250 3843088 4803860 5651600 6004825 6766000 7064500 9607720 12009650 14129000 19215440 24019300 28258000 30024125 48038600 60048250 96077200 120096500 240193000 480386000