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2300022123313 = 8535772694569
BaseRepresentation
bin100001011110000100000…
…000000110101100110001
322010212202111101212012011
4201132010000012230301
5300140421130421223
64520340544202521
7325112456322025
oct41360400065461
98125674355164
102300022123313
11807485588712
12311914909441
13138b77b3a9a5
147d470910385
153ec675ab80d
hex21784006b31

2300022123313 has 4 divisors (see below), whose sum is σ = 2300025671460. Its totient is φ = 2300018575168.

The previous prime is 2300022123307. The next prime is 2300022123317. The reversal of 2300022123313 is 3133212200032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1182978171904 + 1117043951409 = 1087648^2 + 1056903^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300022123313 - 217 = 2300021992241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300022123317) 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, 493708 + ... + 2200861.

It is an arithmetic number, because the mean of its divisors is an integer number (575006417865).

Almost surely, 22300022123313 is an apocalyptic number.

It is an amenable number.

2300022123313 is a deficient number, since it is larger than the sum of its proper divisors (3548147).

2300022123313 is an equidigital number, since it uses as much as digits as its factorization.

2300022123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3548146.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2300022123313 its reverse (3133212200032), we get a palindrome (5433234323345).

The spelling of 2300022123313 in words is "two trillion, three hundred billion, twenty-two million, one hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 853577 2694569 2300022123313