Base | Representation |
---|---|
bin | 11000001011011111011… |
… | …10000011000000100101 |
3 | 2221102110002110210111120 |
4 | 30011233232003000211 |
5 | 102102441033430203 |
6 | 1433355440124153 |
7 | 114011034144243 |
oct | 14055756030045 |
9 | 2842402423446 |
10 | 830803030053 |
11 | 2a0383719127 |
12 | 115022306659 |
13 | 60462815889 |
14 | 2c2d52c7793 |
15 | 16927690b53 |
hex | c16fb83025 |
830803030053 has 16 divisors (see below), whose sum is σ = 1120165751232. Its totient is φ = 547684592000.
The previous prime is 830803030049. The next prime is 830803030087. The reversal of 830803030053 is 350030308038.
It is a cyclic number.
It is not a de Polignac number, because 830803030053 - 22 = 830803030049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 830803029996 and 830803030023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (830803030553) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3651138 + ... + 3872003.
It is an arithmetic number, because the mean of its divisors is an integer number (70010359452).
Almost surely, 2830803030053 is an apocalyptic number.
It is an amenable number.
830803030053 is a deficient number, since it is larger than the sum of its proper divisors (289362721179).
830803030053 is a wasteful number, since it uses less digits than its factorization.
830803030053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7523556.
The product of its (nonzero) digits is 25920, while the sum is 33.
The spelling of 830803030053 in words is "eight hundred thirty billion, eight hundred three million, thirty thousand, fifty-three".
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