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480568052669 = 2956329433947
BaseRepresentation
bin1101111111001000001…
…01101000101110111101
31200221102121120111202112
412333210011220232331
530333200410141134
61004434145103405
746501632022565
oct6774405505675
91627377514675
10480568052669
111758981568a1
1279179327b65
13364183645a3
141938c569da5
15c779bc41ce
hex6fe4168bbd

480568052669 has 8 divisors (see below), whose sum is σ = 498022400160. Its totient is φ = 463172574256.

The previous prime is 480568052663. The next prime is 480568052687. The reversal of 480568052669 is 966250865084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 480568052669 - 224 = 480551275453 is a prime.

It is a super-2 number, since 2×4805680526692 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480568052663) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14700647 + ... + 14733300.

It is an arithmetic number, because the mean of its divisors is an integer number (62252800020).

Almost surely, 2480568052669 is an apocalyptic number.

It is an amenable number.

480568052669 is a deficient number, since it is larger than the sum of its proper divisors (17454347491).

480568052669 is a wasteful number, since it uses less digits than its factorization.

480568052669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29434539.

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 480568052669 in words is "four hundred eighty billion, five hundred sixty-eight million, fifty-two thousand, six hundred sixty-nine".

Divisors: 1 29 563 16327 29433947 853584463 16571312161 480568052669