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2023111310030 = 25475381216833
BaseRepresentation
bin11101011100001010110…
…101001011101011001110
321011102000002212001012122
4131130022311023223032
5231121312443410110
64145223212332542
7266110404253466
oct35341265135316
97142002761178
102023111310030
1170aaa6657108
12288113a74152
13118a176c6c55
146dcc2074ba6
153795be78255
hex1d70ad4bace

2023111310030 has 32 divisors (see below), whose sum is σ = 3789252607104. Its totient is φ = 777082648576.

The previous prime is 2023111310023. The next prime is 2023111310167. The reversal of 2023111310030 is 300131113202.

It is a junction number, because it is equal to n+sod(n) for n = 2023111309990 and 2023111310008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40583507 + ... + 40633326.

It is an arithmetic number, because the mean of its divisors is an integer number (118414143972).

Almost surely, 22023111310030 is an apocalyptic number.

2023111310030 is a deficient number, since it is larger than the sum of its proper divisors (1766141297074).

2023111310030 is a wasteful number, since it uses less digits than its factorization.

2023111310030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81216940.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2023111310030 its reverse (300131113202), we get a palindrome (2323242423232).

The spelling of 2023111310030 in words is "two trillion, twenty-three billion, one hundred eleven million, three hundred ten thousand, thirty".

Divisors: 1 2 5 10 47 53 94 106 235 265 470 530 2491 4982 12455 24910 81216833 162433666 406084165 812168330 3817191151 4304492149 7634382302 8608984298 19085955755 21522460745 38171911510 43044921490 202311131003 404622262006 1011555655015 2023111310030