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4102003055 = 54138951439
BaseRepresentation
bin1111010001111111…
…1001100101101111
3101120212122100100002
43310133321211233
531400103044210
61515012054515
7203436310403
oct36437714557
911525570302
104102003055
111815523677
1296590443b
13504ab6b57
142acb07103
151901c34a5
hexf47f996f

4102003055 has 16 divisors (see below), whose sum is σ = 5055523200. Its totient is φ = 3193271040.

The previous prime is 4102003051. The next prime is 4102003097. The reversal of 4102003055 is 5503002014.

It is not a de Polignac number, because 4102003055 - 22 = 4102003051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102003051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54026 + ... + 105464.

It is an arithmetic number, because the mean of its divisors is an integer number (315970200).

Almost surely, 24102003055 is an apocalyptic number.

4102003055 is a deficient number, since it is larger than the sum of its proper divisors (953520145).

4102003055 is a wasteful number, since it uses less digits than its factorization.

4102003055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51874.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 4102003055 is about 64046.8816961451. The cubic root of 4102003055 is about 1600.7812662388.

Adding to 4102003055 its reverse (5503002014), we get a palindrome (9605005069).

The spelling of 4102003055 in words is "four billion, one hundred two million, three thousand, fifty-five".

Divisors: 1 5 41 205 389 1945 15949 51439 79745 257195 2108999 10544995 20009771 100048855 820400611 4102003055