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23044310244 = 2233213373243
BaseRepresentation
bin10101011101100011…
…000100010011100100
32012110222221020211000
4111131203010103210
5334143320411434
614330355313300
71444026255654
oct253543042344
965428836730
1023044310244
119855a043aa
1245715ab830
132233304847
141188744364
158ed163b99
hex55d8c44e4

23044310244 has 24 divisors (see below), whose sum is σ = 59744508320. Its totient is φ = 7681436712.

The previous prime is 23044310207. The next prime is 23044310269. The reversal of 23044310244 is 44201344032.

It is a happy number.

23044310244 is a `hidden beast` number, since 2 + 304 + 4 + 310 + 2 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106686514 + ... + 106686729.

Almost surely, 223044310244 is an apocalyptic number.

It is an amenable number.

23044310244 is an abundant number, since it is smaller than the sum of its proper divisors (36700198076).

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

23044310244 is a wasteful number, since it uses less digits than its factorization.

23044310244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213373256 (or 213373248 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 23044310244 its reverse (44201344032), we get a palindrome (67245654276).

The spelling of 23044310244 in words is "twenty-three billion, forty-four million, three hundred ten thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 213373243 426746486 640119729 853492972 1280239458 1920359187 2560478916 3840718374 5761077561 7681436748 11522155122 23044310244