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12300211203113 = 181472114394613
BaseRepresentation
bin1011001011111101110110…
…1110000010110000101001
31121112212222212102100202002
42302333131232002300221
53103011313031444423
642054350010020345
72406442462102361
oct262773556026051
947485885370662
1012300211203113
113a12543616129
121467a43a176b5
136b2b9c1c8b42
14307494bbb9a1
15164e53ded228
hexb2fddb82c29

12300211203113 has 8 divisors (see below), whose sum is σ = 12370788850056. Its totient is φ = 12229662355200.

The previous prime is 12300211203107. The next prime is 12300211203151. The reversal of 12300211203113 is 31130211200321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 730226648089 + 11569984555024 = 854533^2 + 3401468^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12300211203113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300211203103) 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, 6342806 + ... + 8051807.

It is an arithmetic number, because the mean of its divisors is an integer number (1546348606257).

Almost surely, 212300211203113 is an apocalyptic number.

It is an amenable number.

12300211203113 is a deficient number, since it is larger than the sum of its proper divisors (70577646943).

12300211203113 is a wasteful number, since it uses less digits than its factorization.

12300211203113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14399515.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12300211203113 its reverse (31130211200321), we get a palindrome (43430422403434).

The spelling of 12300211203113 in words is "twelve trillion, three hundred billion, two hundred eleven million, two hundred three thousand, one hundred thirteen".

Divisors: 1 181 4721 854501 14394613 2605424953 67956967973 12300211203113