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3045334213 = 19915303187
BaseRepresentation
bin1011010110000100…
…0001110011000101
321212020100000012001
42311201001303011
522214101143323
61222104025301
7135315625255
oct26541016305
97766300161
103045334213
111323014739
1270ba62231
13396bc800c
1420c647965
1512c54b3ad
hexb5841cc5

3045334213 has 4 divisors (see below), whose sum is σ = 3060637600. Its totient is φ = 3030030828.

The previous prime is 3045334157. The next prime is 3045334223. The reversal of 3045334213 is 3124335403.

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-3045334213 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 (3045334223) 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, 7651395 + ... + 7651792.

It is an arithmetic number, because the mean of its divisors is an integer number (765159400).

Almost surely, 23045334213 is an apocalyptic number.

It is an amenable number.

3045334213 is a deficient number, since it is larger than the sum of its proper divisors (15303387).

3045334213 is a wasteful number, since it uses less digits than its factorization.

3045334213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15303386.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3045334213 is about 55184.5468677600. The cubic root of 3045334213 is about 1449.4780861241.

Adding to 3045334213 its reverse (3124335403), we get a palindrome (6169669616).

The spelling of 3045334213 in words is "three billion, forty-five million, three hundred thirty-four thousand, two hundred thirteen".

Divisors: 1 199 15303187 3045334213