Base | Representation |
---|---|
bin | 11011111101011100… |
… | …111000100111000001 |
3 | 2212111021201012020112 |
4 | 123331130320213001 |
5 | 442441113330304 |
6 | 21443015521105 |
7 | 2111654612552 |
oct | 337534704701 |
9 | 85437635215 |
10 | 30022011329 |
11 | 11806708512 |
12 | 599a389195 |
13 | 2aa5b00b5b |
14 | 164b338329 |
15 | baaa25b6e |
hex | 6fd7389c1 |
30022011329 has 8 divisors (see below), whose sum is σ = 30270506112. Its totient is φ = 29773809520.
The previous prime is 30022011293. The next prime is 30022011347. The reversal of 30022011329 is 92311022003.
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 30022011329 - 224 = 30005234113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30022911329) 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, 134987 + ... + 279759.
It is an arithmetic number, because the mean of its divisors is an integer number (3783813264).
Almost surely, 230022011329 is an apocalyptic number.
It is an amenable number.
30022011329 is a deficient number, since it is larger than the sum of its proper divisors (248494783).
30022011329 is a wasteful number, since it uses less digits than its factorization.
30022011329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146487.
The product of its (nonzero) digits is 648, while the sum is 23.
The spelling of 30022011329 in words is "thirty billion, twenty-two million, eleven thousand, three hundred twenty-nine".
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