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2301223030120 = 235729283401851
BaseRepresentation
bin100001011111001011100…
…101001100110101101000
322010222212012010020122001
4201133023211030311220
5300200401043430440
64521100043540344
7325154311005040
oct41371345146550
98128765106561
102301223030120
11807a41453783
12311baab2a6b4
1313900988bb31
147d5461d8720
153ecd7c25b9a
hex217cb94cd68

2301223030120 has 64 divisors (see below), whose sum is σ = 6121480003200. Its totient is φ = 761784172800.

The previous prime is 2301223030097. The next prime is 2301223030177. The reversal of 2301223030120 is 210303221032.

2301223030120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141692806 + ... + 141709045.

It is an arithmetic number, because the mean of its divisors is an integer number (95648125050).

Almost surely, 22301223030120 is an apocalyptic number.

2301223030120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301223030120 is an abundant number, since it is smaller than the sum of its proper divisors (3820256973080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301223030120 is a wasteful number, since it uses less digits than its factorization.

2301223030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283401898 (or 283401894 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2301223030120 its reverse (210303221032), we get a palindrome (2511526251152).

The spelling of 2301223030120 in words is "two trillion, three hundred one billion, two hundred twenty-three million, thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 140 145 203 232 280 290 406 580 812 1015 1160 1624 2030 4060 8120 283401851 566803702 1133607404 1417009255 1983812957 2267214808 2834018510 3967625914 5668037020 7935251828 8218653679 9919064785 11336074040 15870503656 16437307358 19838129570 32874614716 39676259140 41093268395 57530575753 65749229432 79352518280 82186536790 115061151506 164373073580 230122303012 287652878765 328746147160 460244606024 575305757530 1150611515060 2301223030120