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385208714 = 21117509487
BaseRepresentation
bin10110111101011…
…101000110001010
3222211211122000102
4112331131012022
51242103134324
6102120205402
712355135322
oct2675350612
9884748012
10385208714
11188493010
12a9009862
1361a62c67
1439234282
1523c40dae
hex16f5d18a

385208714 has 8 divisors (see below), whose sum is σ = 630341568. Its totient is φ = 175094860.

The previous prime is 385208689. The next prime is 385208731. The reversal of 385208714 is 417802583.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8754722 + ... + 8754765.

It is an arithmetic number, because the mean of its divisors is an integer number (78792696).

Almost surely, 2385208714 is an apocalyptic number.

385208714 is a deficient number, since it is larger than the sum of its proper divisors (245132854).

385208714 is a wasteful number, since it uses less digits than its factorization.

385208714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17509500.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 385208714 is about 19626.7346749275. The cubic root of 385208714 is about 727.6100699846.

The spelling of 385208714 in words is "three hundred eighty-five million, two hundred eight thousand, seven hundred fourteen".

Divisors: 1 2 11 22 17509487 35018974 192604357 385208714