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2300120032330 = 251925157184467
BaseRepresentation
bin100001011110001001110…
…101100110010001001010
322010220000022122011010001
4201132021311212101022
5300141121212013310
64520354402513214
7325115055455041
oct41361165462112
98126008564101
102300120032330
1180752588115a
1231194166580a
13138b921cb813
147d47d919558
153ec70e9b93a
hex21789d6644a

2300120032330 has 64 divisors (see below), whose sum is σ = 4383199941120. Its totient is φ = 866621160000.

The previous prime is 2300120032321. The next prime is 2300120032363. The reversal of 2300120032330 is 332300210032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 2300120032298 and 2300120032307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27188757 + ... + 27273223.

It is an arithmetic number, because the mean of its divisors is an integer number (68487499080).

Almost surely, 22300120032330 is an apocalyptic number.

2300120032330 is a deficient number, since it is larger than the sum of its proper divisors (2083079908790).

2300120032330 is a wasteful number, since it uses less digits than its factorization.

2300120032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85315.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2300120032330 its reverse (332300210032), we get a palindrome (2632420242362).

The spelling of 2300120032330 in words is "two trillion, three hundred billion, one hundred twenty million, thirty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 251 502 571 1142 1255 2510 2855 4769 5710 9538 10849 21698 23845 47690 54245 84467 108490 143321 168934 286642 422335 716605 844670 1433210 1604873 2723099 3209746 5446198 8024365 13615495 16048730 21201217 27230990 42402434 48230657 96461314 106006085 212012170 241153285 402823123 482306570 805646246 916382483 1832764966 2014115615 4028231230 4581912415 9163824830 12105894907 24211789814 60529474535 121058949070 230012003233 460024006466 1150060016165 2300120032330