Base | Representation |
---|---|
bin | 110001010111000… |
… | …010110010101010 |
3 | 2010201021002000111 |
4 | 301113002302222 |
5 | 3143444434310 |
6 | 214101324534 |
7 | 26343640435 |
oct | 6127026252 |
9 | 2121232014 |
10 | 828124330 |
11 | 395500080 |
12 | 1b140674a |
13 | 10274c1c7 |
14 | 7bdaa81c |
15 | 4ca8028a |
hex | 315c2caa |
828124330 has 16 divisors (see below), whose sum is σ = 1626135264. Its totient is φ = 301136080.
The previous prime is 828124321. The next prime is 828124387. The reversal of 828124330 is 33421828.
It is a junction number, because it is equal to n+sod(n) for n = 828124292 and 828124301.
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, 3764092 + ... + 3764311.
It is an arithmetic number, because the mean of its divisors is an integer number (101633454).
Almost surely, 2828124330 is an apocalyptic number.
828124330 is a deficient number, since it is larger than the sum of its proper divisors (798010934).
828124330 is a wasteful number, since it uses less digits than its factorization.
828124330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7528421.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 828124330 is about 28777.1494418749. The cubic root of 828124330 is about 939.0711853012.
The spelling of 828124330 in words is "eight hundred twenty-eight million, one hundred twenty-four thousand, three hundred thirty".
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