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4860482161 = 31315528697
BaseRepresentation
bin1001000011011010…
…10001001001110001
3110112201212002001211
410201231101021301
534423240412121
62122145000121
7231306262633
oct44155211161
913481762054
104860482161
112074685207
12b37923041
135c5c8cb62
14341744a53
151d6a97ce1
hex121b51271

4860482161 has 4 divisors (see below), whose sum is σ = 4876011172. Its totient is φ = 4844953152.

The previous prime is 4860482147. The next prime is 4860482191. The reversal of 4860482161 is 1612840684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 167547136 + 4692935025 = 12944^2 + 68505^2 .

It is a cyclic number.

It is not a de Polignac number, because 4860482161 - 29 = 4860481649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4860482191) 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, 7764036 + ... + 7764661.

It is an arithmetic number, because the mean of its divisors is an integer number (1219002793).

Almost surely, 24860482161 is an apocalyptic number.

It is an amenable number.

4860482161 is a deficient number, since it is larger than the sum of its proper divisors (15529011).

4860482161 is a wasteful number, since it uses less digits than its factorization.

4860482161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15529010.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 4860482161 is about 69717.1582969358. The cubic root of 4860482161 is about 1693.9208662906.

The spelling of 4860482161 in words is "four billion, eight hundred sixty million, four hundred eighty-two thousand, one hundred sixty-one".

Divisors: 1 313 15528697 4860482161