Base | Representation |
---|---|
bin | 11100010111111111… |
… | …001111101110100001 |
3 | 2220122022110110200101 |
4 | 130113333033232201 |
5 | 444344102222104 |
6 | 21555122222401 |
7 | 2126002103215 |
oct | 342777175641 |
9 | 86568413611 |
10 | 30467226529 |
11 | 11a14a56263 |
12 | 5aa34b4a01 |
13 | 2b471139bc |
14 | 169050c945 |
15 | bd4b6b5a4 |
hex | 717fcfba1 |
30467226529 has 16 divisors (see below), whose sum is σ = 32879877120. Its totient is φ = 28202132640.
The previous prime is 30467226527. The next prime is 30467226533. The reversal of 30467226529 is 92562276403.
It is not a de Polignac number, because 30467226529 - 21 = 30467226527 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30467226523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336789 + ... + 417565.
It is an arithmetic number, because the mean of its divisors is an integer number (2054992320).
Almost surely, 230467226529 is an apocalyptic number.
It is an amenable number.
30467226529 is a deficient number, since it is larger than the sum of its proper divisors (2412650591).
30467226529 is an frugal number, since it uses more digits than its factorization.
30467226529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80877 (or 80831 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 30467226529 in words is "thirty billion, four hundred sixty-seven million, two hundred twenty-six thousand, five hundred twenty-nine".
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