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830364027 = 3377480757
BaseRepresentation
bin110001011111100…
…101100101111011
32010212110212022020
4301133211211323
53200033122102
6214221325523
726401656243
oct6137454573
92125425266
10830364027
1139679a869
121b21068a3
1310305477c
147c3d0b23
154cd73bbc
hex317e597b

830364027 has 8 divisors (see below), whose sum is σ = 1137075216. Its totient is φ = 538614432.

The previous prime is 830364019. The next prime is 830364077. The reversal of 830364027 is 720463038.

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

It is not a de Polignac number, because 830364027 - 23 = 830364019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (830364077) 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 7 ways as a sum of consecutive naturals, for example, 3740268 + ... + 3740489.

It is an arithmetic number, because the mean of its divisors is an integer number (142134402).

Almost surely, 2830364027 is an apocalyptic number.

830364027 is a deficient number, since it is larger than the sum of its proper divisors (306711189).

830364027 is a wasteful number, since it uses less digits than its factorization.

830364027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7480797.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 830364027 is about 28816.0376700198. The cubic root of 830364027 is about 939.9170090455.

The spelling of 830364027 in words is "eight hundred thirty million, three hundred sixty-four thousand, twenty-seven".

Divisors: 1 3 37 111 7480757 22442271 276788009 830364027