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830168035 = 5166033607
BaseRepresentation
bin110001011110110…
…101101111100011
32010212002220110021
4301132311233203
53200010334120
6214213214311
726400211654
oct6136655743
92125086407
10830168035
11396676594
121b2031397
13102cb64b8
147c37d52b
154cd35aaa
hex317b5be3

830168035 has 4 divisors (see below), whose sum is σ = 996201648. Its totient is φ = 664134424.

The previous prime is 830168033. The next prime is 830168039. The reversal of 830168035 is 530861038.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 830168035 - 21 = 830168033 is a prime.

It is a super-2 number, since 2×8301680352 = 1378357932671522450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (830168033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83016799 + ... + 83016808.

It is an arithmetic number, because the mean of its divisors is an integer number (249050412).

Almost surely, 2830168035 is an apocalyptic number.

830168035 is a deficient number, since it is larger than the sum of its proper divisors (166033613).

830168035 is a wasteful number, since it uses less digits than its factorization.

830168035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166033612.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 830168035 is about 28812.6367241875. The cubic root of 830168035 is about 939.8430532446.

The spelling of 830168035 in words is "eight hundred thirty million, one hundred sixty-eight thousand, thirty-five".

Divisors: 1 5 166033607 830168035