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4223510406 = 232234639467
BaseRepresentation
bin1111101110111101…
…1010011110000110
3101220100021120002100
43323233122132012
532122204313111
61535032252530
7206443150263
oct37357323606
911810246070
104223510406
111878074975
1299a541146
1352401abab
142c0cd626a
1519abc5756
hexfbbda786

4223510406 has 12 divisors (see below), whose sum is σ = 9150939252. Its totient is φ = 1407836796.

The previous prime is 4223510387. The next prime is 4223510429. The reversal of 4223510406 is 6040153224.

It is a self number, because there is not a number n which added to its sum of digits gives 4223510406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117319716 + ... + 117319751.

It is an arithmetic number, because the mean of its divisors is an integer number (762578271).

Almost surely, 24223510406 is an apocalyptic number.

4223510406 is an abundant number, since it is smaller than the sum of its proper divisors (4927428846).

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

4223510406 is a wasteful number, since it uses less digits than its factorization.

4223510406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234639475 (or 234639472 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4223510406 is about 64988.5405744736. The cubic root of 4223510406 is about 1616.4335510735.

The spelling of 4223510406 in words is "four billion, two hundred twenty-three million, five hundred ten thousand, four hundred six".

Divisors: 1 2 3 6 9 18 234639467 469278934 703918401 1407836802 2111755203 4223510406