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2300120032331 = 112323413883547
BaseRepresentation
bin100001011110001001110…
…101100110010001001011
322010220000022122011010002
4201132021311212101023
5300141121212013311
64520354402513215
7325115055455042
oct41361165462113
98126008564102
102300120032331
11807525881160
1231194166580b
13138b921cb814
147d47d919559
153ec70e9b93b
hex21789d6644b

2300120032331 has 16 divisors (see below), whose sum is σ = 2619437591808. Its totient is φ = 1999249480800.

The previous prime is 2300120032321. The next prime is 2300120032363. The reversal of 2300120032331 is 1332300210032.

It is a de Polignac number, because none of the positive numbers 2k-2300120032331 is a prime.

It is a super-3 number, since 3×23001200323313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300120032321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1349501 + ... + 2534046.

It is an arithmetic number, because the mean of its divisors is an integer number (163714849488).

Almost surely, 22300120032331 is an apocalyptic number.

2300120032331 is a deficient number, since it is larger than the sum of its proper divisors (319317559477).

2300120032331 is a wasteful number, since it uses less digits than its factorization.

2300120032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885922.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2300120032331 its reverse (1332300210032), we get a palindrome (3632420242363).

The spelling of 2300120032331 in words is "two trillion, three hundred billion, one hundred twenty million, thirty-two thousand, three hundred thirty-one".

Divisors: 1 11 23 253 2341 25751 53843 592273 3883547 42719017 89321581 982537391 9091383527 100005218797 209101821121 2300120032331