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4255070270 = 251124774821
BaseRepresentation
bin1111110110011111…
…0011100000111110
3101222112122222002012
43331213303200332
532203244222040
61542120531222
7210305333453
oct37547634076
911875588065
104255070270
111893970300
129a9020b12
1352a71ab79
142c518d82a
1519d85b865
hexfd9f383e

4255070270 has 48 divisors (see below), whose sum is σ = 8597945664. Its totient is φ = 1514356800.

The previous prime is 4255070251. The next prime is 4255070293. The reversal of 4255070270 is 720705524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19460 + ... + 94280.

It is an arithmetic number, because the mean of its divisors is an integer number (179123868).

Almost surely, 24255070270 is an apocalyptic number.

4255070270 is an abundant number, since it is smaller than the sum of its proper divisors (4342875394).

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

4255070270 is a wasteful number, since it uses less digits than its factorization.

4255070270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74897 (or 74886 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 4255070270 is about 65230.8996565278. The cubic root of 4255070270 is about 1620.4497900063.

Adding to 4255070270 its reverse (720705524), we get a palindrome (4975775794).

The spelling of 4255070270 in words is "four billion, two hundred fifty-five million, seventy thousand, two hundred seventy".

Divisors: 1 2 5 10 11 22 47 55 94 110 121 235 242 470 517 605 1034 1210 2585 5170 5687 11374 28435 56870 74821 149642 374105 748210 823031 1646062 3516587 4115155 7033174 8230310 9053341 17582935 18106682 35165870 38682457 45266705 77364914 90533410 193412285 386824570 425507027 851014054 2127535135 4255070270