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830005058 = 2491845219
BaseRepresentation
bin110001011110001…
…101111101000010
32010211210121220002
4301132031331002
53144440130213
6214205520002
726365632551
oct6136157502
92124717802
10830005058
113965750a3
121b1b73002
13102c5a26c
147c339d98
154cd02658
hex3178df42

830005058 has 8 divisors (see below), whose sum is σ = 1247544720. Its totient is φ = 414156820.

The previous prime is 830005039. The next prime is 830005079. The reversal of 830005058 is 850500038.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 830005058.

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, 421628 + ... + 423591.

It is an arithmetic number, because the mean of its divisors is an integer number (155943090).

Almost surely, 2830005058 is an apocalyptic number.

830005058 is a deficient number, since it is larger than the sum of its proper divisors (417539662).

830005058 is a wasteful number, since it uses less digits than its factorization.

830005058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845712.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 830005058 is about 28809.8083645136. The cubic root of 830005058 is about 939.7815464896.

The spelling of 830005058 in words is "eight hundred thirty million, five thousand, fifty-eight".

Divisors: 1 2 491 982 845219 1690438 415002529 830005058