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4843685061 = 3459798581
BaseRepresentation
bin1001000001011010…
…01100010011000101
3110111120020200210000
410200231030103011
534404440410221
62120344551513
7231013433535
oct44055142305
913446220700
104843685061
112066152306
12b32182599
135c265b547
1433d4114c5
151d537ae26
hex120b4c4c5

4843685061 has 10 divisors (see below), whose sum is σ = 7235628422. Its totient is φ = 3229123320.

The previous prime is 4843685039. The next prime is 4843685089. The reversal of 4843685061 is 1605863484.

4843685061 is a `hidden beast` number, since 4 + 84 + 3 + 68 + 506 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2984436900 + 1859248161 = 54630^2 + 43119^2 .

It is not a de Polignac number, because 4843685061 - 214 = 4843668677 is a prime.

It is a super-2 number, since 2×48436850612 = 46922569940309147442, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4843684998 and 4843685016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4843685261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 29899210 + ... + 29899371.

Almost surely, 24843685061 is an apocalyptic number.

It is an amenable number.

4843685061 is a deficient number, since it is larger than the sum of its proper divisors (2391943361).

4843685061 is an equidigital number, since it uses as much as digits as its factorization.

4843685061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59798593 (or 59798584 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4843685061 is about 69596.5879982632. The cubic root of 4843685061 is about 1691.9673016919.

The spelling of 4843685061 in words is "four billion, eight hundred forty-three million, six hundred eighty-five thousand, sixty-one".

Divisors: 1 3 9 27 81 59798581 179395743 538187229 1614561687 4843685061