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385511114 = 2712714867
BaseRepresentation
bin10110111110100…
…110111011001010
3222212101222211102
4112332212323022
51242142323424
6102130501402
712360535052
oct2676467312
9885358742
10385511114
1118867a22a
12a9134862
1361b3a7b1
14392b2562
1523ca07ae
hex16fa6eca

385511114 has 8 divisors (see below), whose sum is σ = 586411488. Its totient is φ = 190040620.

The previous prime is 385511111. The next prime is 385511129. The reversal of 385511114 is 411115583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (385511111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1357292 + ... + 1357575.

It is an arithmetic number, because the mean of its divisors is an integer number (73301436).

Almost surely, 2385511114 is an apocalyptic number.

385511114 is a deficient number, since it is larger than the sum of its proper divisors (200900374).

385511114 is a wasteful number, since it uses less digits than its factorization.

385511114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714940.

The product of its digits is 2400, while the sum is 29.

The square root of 385511114 is about 19634.4369412520. The cubic root of 385511114 is about 727.8004185115.

Adding to 385511114 its reverse (411115583), we get a palindrome (796626697).

The spelling of 385511114 in words is "three hundred eighty-five million, five hundred eleven thousand, one hundred fourteen".

Divisors: 1 2 71 142 2714867 5429734 192755557 385511114