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23130334410 = 2356112639527
BaseRepresentation
bin10101100010101011…
…001110010011001010
32012200222210201210020
4111202223032103022
5334332331200120
614343111201310
71446122412201
oct254253162312
965628721706
1023130334410
11989a51a657
124596376236
132248093c11
141195d38238
159059a7640
hex562ace4ca

23130334410 has 32 divisors (see below), whose sum is σ = 56422852992. Its totient is φ = 6066972480.

The previous prime is 23130334393. The next prime is 23130334417. The reversal of 23130334410 is 1443303132.

It is not an unprimeable number, because it can be changed into a prime (23130334417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6317934 + ... + 6321593.

It is an arithmetic number, because the mean of its divisors is an integer number (1763214156).

Almost surely, 223130334410 is an apocalyptic number.

23130334410 is an abundant number, since it is smaller than the sum of its proper divisors (33292518582).

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

23130334410 is a wasteful number, since it uses less digits than its factorization.

23130334410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12639598.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23130334410 its reverse (1443303132), we get a palindrome (24573637542).

The spelling of 23130334410 in words is "twenty-three billion, one hundred thirty million, three hundred thirty-four thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 12639527 25279054 37918581 63197635 75837162 126395270 189592905 379185810 771011147 1542022294 2313033441 3855055735 4626066882 7710111470 11565167205 23130334410