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4214814386 = 2171109111781
BaseRepresentation
bin1111101100111000…
…1111011010110010
3101212201220202101112
43323032033122302
532112443030021
61534122033322
7206306221406
oct37316173262
911781822345
104214814386
111873175482
12997648842
13522294a13
142bdab1106
1519a058d5b
hexfb38f6b2

4214814386 has 16 divisors (see below), whose sum is σ = 6700213080. Its totient is φ = 1981635840.

The previous prime is 4214814379. The next prime is 4214814389. The reversal of 4214814386 is 6834184124.

It can be written as a sum of positive squares in 4 ways, for example, as 4002966361 + 211848025 = 63269^2 + 14555^2 .

It is a super-3 number, since 3×42148143863 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4214814389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18185 + ... + 93596.

Almost surely, 24214814386 is an apocalyptic number.

4214814386 is a deficient number, since it is larger than the sum of its proper divisors (2485398694).

4214814386 is a wasteful number, since it uses less digits than its factorization.

4214814386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112909.

The product of its digits is 147456, while the sum is 41.

The square root of 4214814386 is about 64921.6018440704. The cubic root of 4214814386 is about 1615.3234005550.

The spelling of 4214814386 in words is "four billion, two hundred fourteen million, eight hundred fourteen thousand, three hundred eighty-six".

Divisors: 1 2 17 34 1109 2218 18853 37706 111781 223562 1900277 3800554 123965129 247930258 2107407193 4214814386