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23230300103121 = 337739328308127
BaseRepresentation
bin1010100100000101110011…
…10010010010000111010001
310001020210110120000012001210
411102002321302102013101
511021101123311244441
6121223504052050333
74615222330611036
oct522027162220721
9101223416005053
1023230300103121
117446a07882951
1227322306039a9
13cc67b97308b7
145a44d147d38d
152a4417ba7616
hex1520b9c921d1

23230300103121 has 16 divisors (see below), whose sum is σ = 31815165361664. Its totient is φ = 15066264052224.

The previous prime is 23230300103119. The next prime is 23230300103173. The reversal of 23230300103121 is 12130100303232.

It is not a de Polignac number, because 23230300103121 - 21 = 23230300103119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230300103111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13333441 + ... + 14974686.

It is an arithmetic number, because the mean of its divisors is an integer number (1988447835104).

Almost surely, 223230300103121 is an apocalyptic number.

It is an amenable number.

23230300103121 is a deficient number, since it is larger than the sum of its proper divisors (8584865258543).

23230300103121 is a wasteful number, since it uses less digits than its factorization.

23230300103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28315560.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23230300103121 its reverse (12130100303232), we get a palindrome (35360400406353).

The spelling of 23230300103121 in words is "twenty-three trillion, two hundred thirty billion, three hundred million, one hundred three thousand, one hundred twenty-one".

Divisors: 1 3 37 111 7393 22179 273541 820623 28308127 84924381 1047400699 3142202097 209281982911 627845948733 7743433367707 23230300103121