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2301000313 = 3174172493
BaseRepresentation
bin1000100100100110…
…0111101001111001
312221100201221000211
42021021213221321
514203024002223
61020154231121
7111010115503
oct21111475171
95840657024
102301000313
11a80944657
125427254a1
132a8935561
1417b84cd73
15d701cd0d
hex89267a79

2301000313 has 4 divisors (see below), whose sum is σ = 2301104548. Its totient is φ = 2300896080.

The previous prime is 2301000311. The next prime is 2301000367. The reversal of 2301000313 is 3130001032.

2301000313 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 brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1621511824 + 679488489 = 40268^2 + 26067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301000313 - 21 = 2301000311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2301000293 and 2301000302.

It is not an unprimeable number, because it can be changed into a prime (2301000311) 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, 4506 + ... + 67987.

It is an arithmetic number, because the mean of its divisors is an integer number (575276137).

Almost surely, 22301000313 is an apocalyptic number.

It is an amenable number.

2301000313 is a deficient number, since it is larger than the sum of its proper divisors (104235).

2301000313 is an equidigital number, since it uses as much as digits as its factorization.

2301000313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104234.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 2301000313 is about 47968.7430833871. The cubic root of 2301000313 is about 1320.1974591734.

Adding to 2301000313 its reverse (3130001032), we get a palindrome (5431001345).

The spelling of 2301000313 in words is "two billion, three hundred one million, three hundred thirteen", and thus it is an aban number.

Divisors: 1 31741 72493 2301000313