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2300313030131 = 19121069106849
BaseRepresentation
bin100001011110010101010…
…101110100110111110011
322010220111202210110022202
4201132111111310313303
5300142020113431011
64520425455253415
7325122621066614
oct41362525646763
98126452713282
102300313030131
11807614811276
1231199621a26b
13138bc31a38bc
147d49b3d7c0b
153ec82dc123b
hex21795574df3

2300313030131 has 4 divisors (see below), whose sum is σ = 2421382137000. Its totient is φ = 2179243923264.

The previous prime is 2300313030121. The next prime is 2300313030187. The reversal of 2300313030131 is 1310303130032.

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

It is a cyclic number.

It is not a de Polignac number, because 2300313030131 - 210 = 2300313029107 is a prime.

It is a super-2 number, since 2×23003130301312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300313030121) 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, 60534553406 + ... + 60534553443.

It is an arithmetic number, because the mean of its divisors is an integer number (605345534250).

Almost surely, 22300313030131 is an apocalyptic number.

2300313030131 is a deficient number, since it is larger than the sum of its proper divisors (121069106869).

2300313030131 is a wasteful number, since it uses less digits than its factorization.

2300313030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121069106868.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 2300313030131 its reverse (1310303130032), we get a palindrome (3610616160163).

Subtracting from 2300313030131 its reverse (1310303130032), we obtain a palindrome (990009900099).

The spelling of 2300313030131 in words is "two trillion, three hundred billion, three hundred thirteen million, thirty thousand, one hundred thirty-one".

Divisors: 1 19 121069106849 2300313030131