Base | Representation |
---|---|
bin | 110001011111011… |
… | …100001100110011 |
3 | 2010212101220112100 |
4 | 301133130030303 |
5 | 3200030404210 |
6 | 214220431443 |
7 | 26401436133 |
oct | 6137341463 |
9 | 2125356470 |
10 | 830325555 |
11 | 396773974 |
12 | 1b20a8583 |
13 | 1030400c7 |
14 | 7c3c0ac3 |
15 | 4cd675c0 |
hex | 317dc333 |
830325555 has 24 divisors (see below), whose sum is σ = 1514981520. Its totient is φ = 419532480.
The previous prime is 830325511. The next prime is 830325569. The reversal of 830325555 is 555523038.
830325555 is a `hidden beast` number, since 83 + 0 + 3 + 25 + 555 = 666.
It is not a de Polignac number, because 830325555 - 26 = 830325491 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 484716 + ... + 486425.
It is an arithmetic number, because the mean of its divisors is an integer number (63124230).
Almost surely, 2830325555 is an apocalyptic number.
830325555 is a deficient number, since it is larger than the sum of its proper divisors (684655965).
830325555 is a wasteful number, since it uses less digits than its factorization.
830325555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 971171 (or 971168 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
The square root of 830325555 is about 28815.3701173523. The cubic root of 830325555 is about 939.9024929038.
The spelling of 830325555 in words is "eight hundred thirty million, three hundred twenty-five thousand, five hundred fifty-five".
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