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480021435325 = 5252136853853
BaseRepresentation
bin1101111110000111000…
…00011101001110111101
31200220000112000110201201
412333003200131032331
530331040441412300
61004304021135501
746452243610165
oct6770340351675
91626015013651
10480021435325
1117563764a123
127904625a591
133635c039983
1419339b1b5a5
15c746bed66a
hex6fc381d3bd

480021435325 has 12 divisors (see below), whose sum is σ = 596369065428. Its totient is φ = 383280060800.

The previous prime is 480021435281. The next prime is 480021435331. The reversal of 480021435325 is 523534120084.

It can be written as a sum of positive squares in 6 ways, for example, as 19397247076 + 460624188249 = 139274^2 + 678693^2 .

It is not a de Polignac number, because 480021435325 - 223 = 480013046717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18413902 + ... + 18439951.

It is an arithmetic number, because the mean of its divisors is an integer number (49697422119).

Almost surely, 2480021435325 is an apocalyptic number.

It is an amenable number.

480021435325 is a deficient number, since it is larger than the sum of its proper divisors (116347630103).

480021435325 is a wasteful number, since it uses less digits than its factorization.

480021435325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36854384 (or 36854379 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 480021435325 in words is "four hundred eighty billion, twenty-one million, four hundred thirty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 521 2605 13025 36853853 184269265 921346325 19200857413 96004287065 480021435325