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480280482 = 23311808553
BaseRepresentation
bin11100101000000…
…111111110100010
31020110201202222000
4130220013332202
51440422433412
6115354024430
714621213433
oct3450077642
91213652860
10480280482
11227118920
12114a18116
137866c546
1447b0148a
152c2704dc
hex1ca07fa2

480280482 has 32 divisors (see below), whose sum is σ = 1164317760. Its totient is φ = 145539360.

The previous prime is 480280469. The next prime is 480280529. The reversal of 480280482 is 284082084.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403683 + ... + 404870.

It is an arithmetic number, because the mean of its divisors is an integer number (36384930).

Almost surely, 2480280482 is an apocalyptic number.

480280482 is an abundant number, since it is smaller than the sum of its proper divisors (684037278).

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

480280482 is a wasteful number, since it uses less digits than its factorization.

480280482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808575 (or 808569 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 480280482 is about 21915.3024619785. The cubic root of 480280482 is about 783.1260054696.

The spelling of 480280482 in words is "four hundred eighty million, two hundred eighty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 808553 1617106 2425659 4851318 7276977 8894083 14553954 17788166 21830931 26682249 43661862 53364498 80046747 160093494 240140241 480280482