[go: up one dir, main page]

Search a number
-
+
830035 = 51091523
BaseRepresentation
bin11001010101001010011
31120011121001
43022221103
5203030120
625442431
710024633
oct3125123
91504531
10830035
11517688
12340417
13230a5b
141786c3
15115e0a
hexcaa53

830035 has 8 divisors (see below), whose sum is σ = 1005840. Its totient is φ = 657504.

The previous prime is 830017. The next prime is 830041. The reversal of 830035 is 530038.

830035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 830035 - 25 = 830003 is a prime.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 829994 and 830021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217 + ... + 1306.

It is an arithmetic number, because the mean of its divisors is an integer number (125730).

2830035 is an apocalyptic number.

830035 is a deficient number, since it is larger than the sum of its proper divisors (175805).

830035 is a wasteful number, since it uses less digits than its factorization.

830035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 830035 is about 911.0625664574. The cubic root of 830035 is about 93.9792847064.

The spelling of 830035 in words is "eight hundred thirty thousand, thirty-five".

Divisors: 1 5 109 545 1523 7615 166007 830035