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350016377 = 1481323629
BaseRepresentation
bin10100110111001…
…101001101111001
3220101121200012112
4110313031031321
51204101011002
654422022105
711450042624
oct2467151571
9811550175
10350016377
1116a636537
1299277935
13576907a9
14346b2dbb
1520add852
hex14dcd379

350016377 has 4 divisors (see below), whose sum is σ = 350054820. Its totient is φ = 349977936.

The previous prime is 350016371. The next prime is 350016389. The reversal of 350016377 is 773610053.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 773610053 = 3124955163.

It can be written as a sum of positive squares in 2 ways, for example, as 40819321 + 309197056 = 6389^2 + 17584^2 .

It is a cyclic number.

It is not a de Polignac number, because 350016377 - 26 = 350016313 is a prime.

It is a super-2 number, since 2×3500163772 = 245022928336412258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350016371) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2999 + ... + 26627.

It is an arithmetic number, because the mean of its divisors is an integer number (87513705).

Almost surely, 2350016377 is an apocalyptic number.

It is an amenable number.

350016377 is a deficient number, since it is larger than the sum of its proper divisors (38443).

350016377 is a wasteful number, since it uses less digits than its factorization.

350016377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38442.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 350016377 is about 18708.7246224856. The cubic root of 350016377 is about 704.7408648076.

The spelling of 350016377 in words is "three hundred fifty million, sixteen thousand, three hundred seventy-seven".

Divisors: 1 14813 23629 350016377