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2104422230 = 25641328303
BaseRepresentation
bin111110101101110…
…1110111101010110
312102122211201121002
41331123232331112
513302213002410
6544453023302
7103102202531
oct17533567526
95378751532
102104422230
1198a989629
124a8924b32
13276ca8971
1415d6bba18
15c4b3c7a5
hex7d6eef56

2104422230 has 16 divisors (see below), whose sum is σ = 3793881024. Its totient is φ = 840453120.

The previous prime is 2104422223. The next prime is 2104422247. The reversal of 2104422230 is 322244012.

It is a congruent number.

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, 157742 + ... + 170561.

It is an arithmetic number, because the mean of its divisors is an integer number (237117564).

Almost surely, 22104422230 is an apocalyptic number.

2104422230 is a deficient number, since it is larger than the sum of its proper divisors (1689458794).

2104422230 is a wasteful number, since it uses less digits than its factorization.

2104422230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328951.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2104422230 is about 45873.9820595509. The cubic root of 2104422230 is about 1281.4774261209.

Adding to 2104422230 its reverse (322244012), we get a palindrome (2426666242).

The spelling of 2104422230 in words is "two billion, one hundred four million, four hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 641 1282 3205 6410 328303 656606 1641515 3283030 210442223 420884446 1052211115 2104422230