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2300210232131 = 71720399479891
BaseRepresentation
bin100001011110001111001…
…101101011101101000011
322010220020121100202222102
4201132033031223231003
5300141312304412011
64520411344101015
7325120232242160
oct41361715535503
98126217322872
102300210232131
11807571789649
1231196790476b
13138ba7ac0696
147d48b8b9067
153ec78d6773b
hex2178f36bb43

2300210232131 has 16 divisors (see below), whose sum is σ = 2784813073920. Its totient is φ = 1854721518720.

The previous prime is 2300210232091. The next prime is 2300210232137. The reversal of 2300210232131 is 1312320120032.

It is not a de Polignac number, because 2300210232131 - 214 = 2300210215747 is a prime.

It is a super-2 number, since 2×23002102321312 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2300210232137) 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, 4497305 + ... + 4982586.

It is an arithmetic number, because the mean of its divisors is an integer number (174050817120).

Almost surely, 22300210232131 is an apocalyptic number.

2300210232131 is a deficient number, since it is larger than the sum of its proper divisors (484602841789).

2300210232131 is a wasteful number, since it uses less digits than its factorization.

2300210232131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9481954.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2300210232131 its reverse (1312320120032), we get a palindrome (3612530352163).

The spelling of 2300210232131 in words is "two trillion, three hundred billion, two hundred ten million, two hundred thirty-two thousand, one hundred thirty-one".

Divisors: 1 7 17 119 2039 14273 34663 242641 9479891 66359237 161158147 1128107029 19329497749 135306484243 328601461733 2300210232131