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4293282497 = 74373195389
BaseRepresentation
bin1111111111100110…
…0100101011000001
3102002012120100101212
43333321210223001
532243040014442
61550003535505
7211251204410
oct37771445301
912065510355
104293282497
11190349a759
129b998a595
13535609a5a
142ca299477
151a1da8a82
hexffe64ac1

4293282497 has 16 divisors (see below), whose sum is σ = 5089518720. Its totient is φ = 3545119872.

The previous prime is 4293282451. The next prime is 4293282509. The reversal of 4293282497 is 7942823924.

It is not a de Polignac number, because 4293282497 - 220 = 4292233921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4293282197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75722 + ... + 119667.

It is an arithmetic number, because the mean of its divisors is an integer number (318094920).

Almost surely, 24293282497 is an apocalyptic number.

It is an amenable number.

4293282497 is a deficient number, since it is larger than the sum of its proper divisors (796236223).

4293282497 is a wasteful number, since it uses less digits than its factorization.

4293282497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195512.

The product of its digits is 1741824, while the sum is 50.

The square root of 4293282497 is about 65523.1447429074. The cubic root of 4293282497 is about 1625.2861030922.

The spelling of 4293282497 in words is "four billion, two hundred ninety-three million, two hundred eighty-two thousand, four hundred ninety-seven".

Divisors: 1 7 43 73 301 511 3139 21973 195389 1367723 8401727 14263397 58812089 99843779 613326071 4293282497