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23034400130 = 2571973166783
BaseRepresentation
bin10101011100111101…
…010000110110000010
32012110022021202200202
4111130331100312002
5334133301301010
614325403045202
71443546112340
oct253475206602
965408252622
1023034400130
119850355825
12456a210802
132231244b81
1411872c4990
158ec3576a5
hex55cf50d82

23034400130 has 32 divisors (see below), whose sum is σ = 47409352704. Its totient is φ = 7893458496.

The previous prime is 23034400091. The next prime is 23034400163. The reversal of 23034400130 is 3100443032.

It is an unprimeable number.

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, 54719 + ... + 221501.

It is an arithmetic number, because the mean of its divisors is an integer number (1481542272).

Almost surely, 223034400130 is an apocalyptic number.

23034400130 is an abundant number, since it is smaller than the sum of its proper divisors (24374952574).

23034400130 is a wasteful number, since it uses less digits than its factorization.

23034400130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168770.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23034400130 its reverse (3100443032), we get a palindrome (26134843162).

The spelling of 23034400130 in words is "twenty-three billion, thirty-four million, four hundred thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1973 3946 9865 13811 19730 27622 69055 138110 166783 333566 833915 1167481 1667830 2334962 5837405 11674810 329062859 658125718 1645314295 2303440013 3290628590 4606880026 11517200065 23034400130