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200301213023 = 619751476577
BaseRepresentation
bin1011101010001011100…
…0011111010101011111
3201011000100001220002022
42322202320133111133
511240204102304043
6232003410050355
720320436135042
oct2724270372537
9634010056068
10200301213023
1177a468a3a8a
12329a05799bb
1315b71853132
1499a20ccc59
155324b22868
hex2ea2e1f55f

200301213023 has 16 divisors (see below), whose sum is σ = 205754893344. Its totient is φ = 194918952960.

The previous prime is 200301213017. The next prime is 200301213029. The reversal of 200301213023 is 320312103002.

It is an interprime number because it is at equal distance from previous prime (200301213017) and next prime (200301213029).

It is a cyclic number.

It is not a de Polignac number, because 200301213023 - 26 = 200301212959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200301212992 and 200301213010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301213029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30451511 + ... + 30458087.

It is an arithmetic number, because the mean of its divisors is an integer number (12859680834).

Almost surely, 2200301213023 is an apocalyptic number.

200301213023 is a deficient number, since it is larger than the sum of its proper divisors (5453680321).

200301213023 is an equidigital number, since it uses as much as digits as its factorization.

200301213023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11882.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200301213023 its reverse (320312103002), we get a palindrome (520613316025).

The spelling of 200301213023 in words is "two hundred billion, three hundred one million, two hundred thirteen thousand, twenty-three".

Divisors: 1 61 97 5147 5917 6577 313967 401197 499259 637969 30454799 33851819 38916109 2064960959 3283626443 200301213023