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4680642103 = 5979332917
BaseRepresentation
bin1000101101111110…
…01110111000110111
3110002012110020212221
410112333032320313
534041221021403
62052242223211
7223663541614
oct42677167067
913065406787
104680642103
111a92111765
12aa7654b07
13597943a17
143258cd50b
151c5dc1dbd
hex116fcee37

4680642103 has 4 divisors (see below), whose sum is σ = 4759975080. Its totient is φ = 4601309128.

The previous prime is 4680642097. The next prime is 4680642107. The reversal of 4680642103 is 3012460864.

4680642103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4680642103 - 221 = 4678544951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680642107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39666400 + ... + 39666517.

It is an arithmetic number, because the mean of its divisors is an integer number (1189993770).

Almost surely, 24680642103 is an apocalyptic number.

4680642103 is a deficient number, since it is larger than the sum of its proper divisors (79332977).

4680642103 is an equidigital number, since it uses as much as digits as its factorization.

4680642103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79332976.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 4680642103 is about 68415.2183581986. The cubic root of 4680642103 is about 1672.7658164678.

The spelling of 4680642103 in words is "four billion, six hundred eighty million, six hundred forty-two thousand, one hundred three".

Divisors: 1 59 79332917 4680642103