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480280350 = 235211377867
BaseRepresentation
bin11100101000000…
…111111100011110
31020110201202210010
4130220013330132
51440422432400
6115354024050
714621213154
oct3450077436
91213652703
10480280350
11227118810
12114a18026
137866c474
1447b013d4
152c270450
hex1ca07f1e

480280350 has 96 divisors (see below), whose sum is σ = 1334664576. Its totient is φ = 113270400.

The previous prime is 480280349. The next prime is 480280369. The reversal of 480280350 is 53082084.

It is a super-2 number, since 2×4802803502 = 461338429192245000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57117 + ... + 64983.

It is an arithmetic number, because the mean of its divisors is an integer number (13902756).

Almost surely, 2480280350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480280350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (667332288).

480280350 is an abundant number, since it is smaller than the sum of its proper divisors (854384226).

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

480280350 is a wasteful number, since it uses less digits than its factorization.

480280350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7930 (or 7925 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 480280350 is about 21915.2994503840. The cubic root of 480280350 is about 783.1259337250.

The spelling of 480280350 in words is "four hundred eighty million, two hundred eighty thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 11 15 22 25 30 33 37 50 55 66 74 75 110 111 150 165 185 222 275 330 370 407 550 555 814 825 925 1110 1221 1650 1850 2035 2442 2775 4070 5550 6105 7867 10175 12210 15734 20350 23601 30525 39335 47202 61050 78670 86537 118005 173074 196675 236010 259611 291079 393350 432685 519222 582158 590025 865370 873237 1180050 1298055 1455395 1746474 2163425 2596110 2910790 3201869 4326850 4366185 6403738 6490275 7276975 8732370 9605607 12980550 14553950 16009345 19211214 21830925 32018690 43661850 48028035 80046725 96056070 160093450 240140175 480280350