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480262328 = 237213731291
BaseRepresentation
bin11100101000000…
…011100010111000
31020110200212001122
4130220003202320
51440421343303
6115353404412
714621106500
oct3450034270
91213625048
10480262328
11227106217
12114a09708
13786641c0
1447ad8a00
152c269e38
hex1ca038b8

480262328 has 96 divisors (see below), whose sum is σ = 1144427760. Its totient is φ = 187246080.

The previous prime is 480262327. The next prime is 480262339. The reversal of 480262328 is 823262084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480262327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371363 + ... + 372653.

Almost surely, 2480262328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480262328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572213880).

480262328 is an abundant number, since it is smaller than the sum of its proper divisors (664165432).

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

480262328 is a wasteful number, since it uses less digits than its factorization.

480262328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 480262328 is about 21914.8882725877. Note that the first 3 decimals coincide. The cubic root of 480262328 is about 783.1161382849.

The spelling of 480262328 in words is "four hundred eighty million, two hundred sixty-two thousand, three hundred twenty-eight".

Divisors: 1 2 4 7 8 13 14 26 28 49 52 56 73 91 98 104 146 182 196 292 364 392 511 584 637 728 949 1022 1274 1291 1898 2044 2548 2582 3577 3796 4088 5096 5164 6643 7154 7592 9037 10328 13286 14308 16783 18074 26572 28616 33566 36148 46501 53144 63259 67132 72296 93002 94243 117481 126518 134264 186004 188486 234962 253036 372008 376972 469924 506072 659701 753944 822367 939848 1225159 1319402 1644734 2450318 2638804 3289468 4617907 4900636 5277608 6578936 8576113 9235814 9801272 17152226 18471628 34304452 36943256 60032791 68608904 120065582 240131164 480262328