Base | Representation |
---|---|
bin | 11000001010100010010… |
… | …11000110101010000111 |
3 | 2221101010101011021210201 |
4 | 30011101023012222013 |
5 | 102100413340202404 |
6 | 1433232532031331 |
7 | 113662242154402 |
oct | 14052113065207 |
9 | 2841111137721 |
10 | 830290553479 |
11 | 2a014040a972 |
12 | 114aba762547 |
13 | 603b05b28ba |
14 | 2c287204d39 |
15 | 168e76b0ca4 |
hex | c1512c6a87 |
830290553479 has 8 divisors (see below), whose sum is σ = 848233476288. Its totient is φ = 812359179360.
The previous prime is 830290553459. The next prime is 830290553497. The reversal of 830290553479 is 974355092038.
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 830290553479 - 239 = 280534739591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830290553459) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2741752 + ... + 3029485.
It is an arithmetic number, because the mean of its divisors is an integer number (106029184536).
Almost surely, 2830290553479 is an apocalyptic number.
830290553479 is a deficient number, since it is larger than the sum of its proper divisors (17942922809).
830290553479 is a wasteful number, since it uses less digits than its factorization.
830290553479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5774345.
The product of its (nonzero) digits is 8164800, while the sum is 55.
The spelling of 830290553479 in words is "eight hundred thirty billion, two hundred ninety million, five hundred fifty-three thousand, four hundred seventy-nine".
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