Search a number
-
+
2300112321020 = 225171317671303
BaseRepresentation
bin100001011110001001011…
…000001011100111111100
322010212222210010101011222
4201132021120023213330
5300141112223233040
64520353525332512
7325114633100063
oct41361130134774
98125883111158
102300112321020
11807521494578
1231193ab67138
13138b9072b907
147d47c8ad1da
153ec70476bb5
hex2178960b9fc

2300112321020 has 24 divisors (see below), whose sum is σ = 4830271264224. Its totient is φ = 920038187456.

The previous prime is 2300112321019. The next prime is 2300112321041. The reversal of 2300112321020 is 201232110032.

2300112321020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2300112321020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090689 + ... + 3761991.

It is an arithmetic number, because the mean of its divisors is an integer number (201261302676).

Almost surely, 22300112321020 is an apocalyptic number.

2300112321020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2300112321020 is an abundant number, since it is smaller than the sum of its proper divisors (2530158943204).

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

2300112321020 is a wasteful number, since it uses less digits than its factorization.

2300112321020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842629 (or 842627 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2300112321020 its reverse (201232110032), we get a palindrome (2501344431052).

The spelling of 2300112321020 in words is "two trillion, three hundred billion, one hundred twelve million, three hundred twenty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 171317 342634 671303 685268 856585 1342606 1713170 2685212 3356515 3426340 6713030 13426060 115005616051 230011232102 460022464204 575028080255 1150056160510 2300112321020