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480561240675 = 3521721110191753
BaseRepresentation
bin1101111111000111010…
…11101001101001100011
31200221102010202102110110
412333203223221221203
530333142134200200
61004433343102403
746501520101545
oct6774353515143
91627363672413
10480561240675
1117589432394a
1279176ba1a03
1336416b1ab19
141938b6b5695
15c7792cab50
hex6fe3ae9a63

480561240675 has 96 divisors (see below), whose sum is σ = 846564030720. Its totient is φ = 239707238400.

The previous prime is 480561240673. The next prime is 480561240697. The reversal of 480561240675 is 576042165084.

It is not a de Polignac number, because 480561240675 - 21 = 480561240673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480561240673) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 274135599 + ... + 274137351.

It is an arithmetic number, because the mean of its divisors is an integer number (8818375320).

Almost surely, 2480561240675 is an apocalyptic number.

480561240675 is a deficient number, since it is larger than the sum of its proper divisors (366002790045).

480561240675 is a wasteful number, since it uses less digits than its factorization.

480561240675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013 (or 3008 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 480561240675 in words is "four hundred eighty billion, five hundred sixty-one million, two hundred forty thousand, six hundred seventy-five".

Divisors: 1 3 5 15 17 25 51 75 85 211 255 425 633 1019 1055 1275 1753 3057 3165 3587 5095 5259 5275 8765 10761 15285 15825 17323 17935 25475 26295 29801 43825 51969 53805 76425 86615 89403 89675 131475 149005 215009 259845 269025 369883 433075 447015 645027 745025 1075045 1109649 1299225 1786307 1849415 2235075 3225135 3655153 5358921 5375225 5548245 6288011 8931535 9247075 10965459 16125675 18275765 18864033 26794605 27741225 30367219 31440055 44657675 54827295 91101657 91378825 94320165 133973025 151836095 157200275 274136475 376910777 455508285 471600825 759180475 1130732331 1884553885 2277541425 5653661655 6407483209 9422769425 19222449627 28268308275 32037416045 96112248135 160187080225 480561240675