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4680205713 = 32520022857
BaseRepresentation
bin1000101101111011…
…00100010110010001
3110002011122002021100
410112331210112101
534041113040323
62052225015013
7223660043421
oct42675442621
913064562240
104680205713
111a91943907
12aa7484469
135978201c1
14325818481
151c5d37943
hex116f64591

4680205713 has 6 divisors (see below), whose sum is σ = 6760297154. Its totient is φ = 3120137136.

The previous prime is 4680205661. The next prime is 4680205721. The reversal of 4680205713 is 3175020864.

4680205713 is a `hidden beast` number, since 4 + 6 + 80 + 2 + 0 + 571 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4680201744 + 3969 = 68412^2 + 63^2 .

It is not a de Polignac number, because 4680205713 - 214 = 4680189329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4680205763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260011420 + ... + 260011437.

Almost surely, 24680205713 is an apocalyptic number.

It is an amenable number.

4680205713 is a deficient number, since it is larger than the sum of its proper divisors (2080091441).

4680205713 is a wasteful number, since it uses less digits than its factorization.

4680205713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520022863 (or 520022860 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 4680205713 is about 68412.0290080626. The cubic root of 4680205713 is about 1672.7138292300.

The spelling of 4680205713 in words is "four billion, six hundred eighty million, two hundred five thousand, seven hundred thirteen".

Divisors: 1 3 9 520022857 1560068571 4680205713