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830096 = 24291789
BaseRepresentation
bin11001010101010010000
31120011200022
43022222100
5203030341
625443012
710025051
oct3125220
91504608
10830096
11517733
12340468
13230aa7
14178728
15115e4b
hexcaa90

830096 has 20 divisors (see below), whose sum is σ = 1664700. Its totient is φ = 400512.

The previous prime is 830051. The next prime is 830099. The reversal of 830096 is 690038.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 640000 + 190096 = 800^2 + 436^2 .

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431 + ... + 1358.

It is an arithmetic number, because the mean of its divisors is an integer number (83235).

2830096 is an apocalyptic number.

It is an amenable number.

830096 is an abundant number, since it is smaller than the sum of its proper divisors (834604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830096 is a wasteful number, since it uses less digits than its factorization.

830096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826 (or 1820 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 830096 is about 911.0960432358. The cubic root of 830096 is about 93.9815868566.

The spelling of 830096 in words is "eight hundred thirty thousand, ninety-six".

Divisors: 1 2 4 8 16 29 58 116 232 464 1789 3578 7156 14312 28624 51881 103762 207524 415048 830096