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3000313223 = 23173754037
BaseRepresentation
bin1011001011010101…
…0010010110000111
321202002121200222222
42302311102112013
522121040010343
61213415042555
7134231145605
oct26265222607
97662550888
103000313223
1112aa664806
126b897045b
1338a793c8b
14206688875
15128606a68
hexb2d52587

3000313223 has 8 divisors (see below), whose sum is σ = 3148862688. Its totient is φ = 2853272224.

The previous prime is 3000313201. The next prime is 3000313229. The reversal of 3000313223 is 3223130003.

3000313223 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 3000313223 - 26 = 3000313159 is a prime.

It is a super-2 number, since 2×30003132232 = 18003758872217295458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000313229) 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, 373040 + ... + 380997.

It is an arithmetic number, because the mean of its divisors is an integer number (393607836).

Almost surely, 23000313223 is an apocalyptic number.

3000313223 is a deficient number, since it is larger than the sum of its proper divisors (148549465).

3000313223 is a wasteful number, since it uses less digits than its factorization.

3000313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754233.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3000313223 is about 54775.1149975972. The cubic root of 3000313223 is about 1442.2997625314.

Adding to 3000313223 its reverse (3223130003), we get a palindrome (6223443226).

The spelling of 3000313223 in words is "three billion, three hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 23 173 3979 754037 17342851 130448401 3000313223