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4287939116 = 227325757139
BaseRepresentation
bin1111111110010100…
…1100001000101100
3102001211111212122212
43333211030020230
532240203022431
61545253225552
7211154611136
oct37745141054
912054455585
104287939116
11190048013a
129b80322b8
135344888a6
142c96a8056
151a16a072b
hexff94c22c

4287939116 has 24 divisors (see below), whose sum is σ = 7636418160. Its totient is φ = 2106335232.

The previous prime is 4287939107. The next prime is 4287939157. The reversal of 4287939116 is 6119397824.

It is a super-3 number, since 3×42879391163 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46475 + ... + 103613.

It is an arithmetic number, because the mean of its divisors is an integer number (318184090).

Almost surely, 24287939116 is an apocalyptic number.

It is an amenable number.

4287939116 is a deficient number, since it is larger than the sum of its proper divisors (3348479044).

4287939116 is a wasteful number, since it uses less digits than its factorization.

4287939116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57473 (or 57471 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 4287939116 is about 65482.3572880513. The cubic root of 4287939116 is about 1624.6115509847.

The spelling of 4287939116 in words is "four billion, two hundred eighty-seven million, nine hundred thirty-nine thousand, one hundred sixteen".

Divisors: 1 2 4 73 146 257 292 514 1028 18761 37522 57139 75044 114278 228556 4171147 8342294 14684723 16684588 29369446 58738892 1071984779 2143969558 4287939116