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4863680117 = 31156892907
BaseRepresentation
bin1001000011110010…
…11101111001110101
3110112221212112211122
410201321131321311
534430100230432
62122341313325
7231345412262
oct44171357165
913487775748
104863680117
11207646994a
12b38a05845
135c683c63a
14341d38269
151d6eca612
hex121e5de75

4863680117 has 4 divisors (see below), whose sum is σ = 5020573056. Its totient is φ = 4706787180.

The previous prime is 4863680113. The next prime is 4863680137. The reversal of 4863680117 is 7110863684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4863680117 - 22 = 4863680113 is a prime.

It is a super-2 number, since 2×48636801172 = 47310768561002267378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863680113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78446423 + ... + 78446484.

It is an arithmetic number, because the mean of its divisors is an integer number (1255143264).

Almost surely, 24863680117 is an apocalyptic number.

It is an amenable number.

4863680117 is a deficient number, since it is larger than the sum of its proper divisors (156892939).

4863680117 is a wasteful number, since it uses less digits than its factorization.

4863680117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156892938.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4863680117 is about 69740.0897404068. The cubic root of 4863680117 is about 1694.2922901258.

The spelling of 4863680117 in words is "four billion, eight hundred sixty-three million, six hundred eighty thousand, one hundred seventeen".

Divisors: 1 31 156892907 4863680117