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23004030122 = 2291111735677
BaseRepresentation
bin10101011011001001…
…011010010010101010
32012101012010210212122
4111123021122102222
5334103012430442
614322400111242
71443030013133
oct253311322252
965335123778
1023004030122
1198351a2347
124560005522
132227b70658
14118325ac8a
158e9858dd2
hex55b25a4aa

23004030122 has 16 divisors (see below), whose sum is σ = 35700120360. Its totient is φ = 11104083648.

The previous prime is 23004030107. The next prime is 23004030139. The reversal of 23004030122 is 22103040032.

It can be written as a sum of positive squares in 4 ways, for example, as 17678095681 + 5325934441 = 132959^2 + 72979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23004030122.

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 7 ways as a sum of consecutive naturals, for example, 626948 + ... + 662624.

Almost surely, 223004030122 is an apocalyptic number.

23004030122 is a deficient number, since it is larger than the sum of its proper divisors (12696090238).

23004030122 is a wasteful number, since it uses less digits than its factorization.

23004030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46825.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 23004030122 its reverse (22103040032), we get a palindrome (45107070154).

The spelling of 23004030122 in words is "twenty-three billion, four million, thirty thousand, one hundred twenty-two".

Divisors: 1 2 29 58 11117 22234 35677 71354 322393 644786 1034633 2069266 396621209 793242418 11502015061 23004030122