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2023103030200 = 2352717436319483
BaseRepresentation
bin11101011100001010010…
…101100110001110111000
321011101222112021101102021
4131130022111212032320
5231121303333431300
64145222315044224
7266110244010160
oct35341225461670
97141875241367
102023103030200
1170aaa1a1137a
12288111140674
13118a15a88345
146dcc0d1b5a0
153795b38ed1a
hex1d70a5663b8

2023103030200 has 192 divisors, whose sum is σ = 5693486664960. Its totient is φ = 652650117120.

The previous prime is 2023103030191. The next prime is 2023103030219. The reversal of 2023103030200 is 20303013202.

It is a super-2 number, since 2×20231030302002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103829659 + ... + 103849141.

It is an arithmetic number, because the mean of its divisors is an integer number (29653576380).

Almost surely, 22023103030200 is an apocalyptic number.

2023103030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023103030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2846743332480).

2023103030200 is an abundant number, since it is smaller than the sum of its proper divisors (3670383634760).

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

2023103030200 is a wasteful number, since it uses less digits than its factorization.

2023103030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23886 (or 23877 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2023103030200 its reverse (20303013202), we get a palindrome (2043406043402).

The spelling of 2023103030200 in words is "two trillion, twenty-three billion, one hundred three million, thirty thousand, two hundred".