Base | Representation |
---|---|
bin | 11100011101000111… |
… | …000100110000100001 |
3 | 2220212022011120212112 |
4 | 130131013010300201 |
5 | 1000033102233313 |
6 | 22011432205105 |
7 | 2131064421212 |
oct | 343507046041 |
9 | 86768146775 |
10 | 30553164833 |
11 | 11a59512a54 |
12 | 5b08239795 |
13 | 2b5bb72c79 |
14 | 169babd409 |
15 | bdc4948a8 |
hex | 71d1c4c21 |
30553164833 has 8 divisors (see below), whose sum is σ = 33559540800. Its totient is φ = 27686620368.
The previous prime is 30553164823. The next prime is 30553164911. The reversal of 30553164833 is 33846135503.
It is a happy number.
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 30553164833 - 26 = 30553164769 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30553164823) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34957418 + ... + 34958291.
It is an arithmetic number, because the mean of its divisors is an integer number (4194942600).
Almost surely, 230553164833 is an apocalyptic number.
It is an amenable number.
30553164833 is a deficient number, since it is larger than the sum of its proper divisors (3006375967).
30553164833 is a wasteful number, since it uses less digits than its factorization.
30553164833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69915751.
The product of its (nonzero) digits is 388800, while the sum is 41.
The spelling of 30553164833 in words is "thirty billion, five hundred fifty-three million, one hundred sixty-four thousand, eight hundred thirty-three".
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