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3500041013 = 7683732073
BaseRepresentation
bin1101000010011110…
…0110001100110101
3100000220221111122122
43100213212030311
524132002303023
61335150005325
7152506600130
oct32047461465
910026844578
103500041013
111536755687
128181a6845
1343a1821b1
14252bad217
151574192c8
hexd09e6335

3500041013 has 8 divisors (see below), whose sum is σ = 4005908928. Its totient is φ = 2995638624.

The previous prime is 3500041003. The next prime is 3500041021. The reversal of 3500041013 is 3101400053.

3500041013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3500041013 - 214 = 3500024629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3500040982 and 3500041000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500041003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361256 + ... + 370817.

It is an arithmetic number, because the mean of its divisors is an integer number (500738616).

Almost surely, 23500041013 is an apocalyptic number.

It is an amenable number.

3500041013 is a deficient number, since it is larger than the sum of its proper divisors (505867915).

3500041013 is an equidigital number, since it uses as much as digits as its factorization.

3500041013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732763.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3500041013 is about 59161.1444530952. The cubic root of 3500041013 is about 1518.3004163729.

Adding to 3500041013 its reverse (3101400053), we get a palindrome (6601441066).

The spelling of 3500041013 in words is "three billion, five hundred million, forty-one thousand, thirteen".

Divisors: 1 7 683 4781 732073 5124511 500005859 3500041013