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4805302931 = 111333603517
BaseRepresentation
bin1000111100110101…
…10001101010010011
3110101220000200101122
410132122301222103
534320124143211
62112454152455
7230036254352
oct43632615223
913356020348
104805302931
112046517240
12b2135272b
135b7710220
1433829d999
151d1ce86db
hex11e6b1a93

4805302931 has 8 divisors (see below), whose sum is σ = 5645391024. Its totient is φ = 4032421920.

The previous prime is 4805302921. The next prime is 4805303003. The reversal of 4805302931 is 1392035084.

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 4805302931 - 226 = 4738194067 is a prime.

It is a super-2 number, since 2×48053029312 = 46181872517354381522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4805302891 and 4805302900.

It is not an unprimeable number, because it can be changed into a prime (4805302921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16801616 + ... + 16801901.

It is an arithmetic number, because the mean of its divisors is an integer number (705673878).

Almost surely, 24805302931 is an apocalyptic number.

4805302931 is a deficient number, since it is larger than the sum of its proper divisors (840088093).

4805302931 is a wasteful number, since it uses less digits than its factorization.

4805302931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33603541.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4805302931 is about 69320.2923464695. The cubic root of 4805302931 is about 1687.4863054837.

The spelling of 4805302931 in words is "four billion, eight hundred five million, three hundred two thousand, nine hundred thirty-one".

Divisors: 1 11 13 143 33603517 369638687 436845721 4805302931