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3035056213 = 7433579459
BaseRepresentation
bin1011010011100111…
…0100100001010101
321211111222211102101
42310321310201111
522203433244323
61221055442101
7135132360250
oct26471644125
97744884371
103035056213
111318234722
12708526331
13394a39a67
1420b130097
1512b6badad
hexb4e74855

3035056213 has 4 divisors (see below), whose sum is σ = 3468635680. Its totient is φ = 2601476748.

The previous prime is 3035056169. The next prime is 3035056247. The reversal of 3035056213 is 3126505303.

3035056213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2k-3035056213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035056273) 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, 216789723 + ... + 216789736.

It is an arithmetic number, because the mean of its divisors is an integer number (867158920).

Almost surely, 23035056213 is an apocalyptic number.

It is an amenable number.

3035056213 is a deficient number, since it is larger than the sum of its proper divisors (433579467).

3035056213 is an equidigital number, since it uses as much as digits as its factorization.

3035056213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433579466.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 3035056213 is about 55091.3442656830. The cubic root of 3035056213 is about 1447.8455858062.

The spelling of 3035056213 in words is "three billion, thirty-five million, fifty-six thousand, two hundred thirteen".

Divisors: 1 7 433579459 3035056213