Base | Representation |
---|---|
bin | 11011111100111011… |
… | …101111001101101110 |
3 | 2212110200100201212000 |
4 | 123330323233031232 |
5 | 442431402301334 |
6 | 21442105353130 |
7 | 2111521012530 |
oct | 337473571556 |
9 | 85420321760 |
10 | 30013322094 |
11 | 11801813128 |
12 | 59974987a6 |
13 | 2aa407aab2 |
14 | 164a115850 |
15 | ba9dab299 |
hex | 6fceef36e |
30013322094 has 64 divisors (see below), whose sum is σ = 76258990080. Its totient is φ = 8571333600.
The previous prime is 30013322093. The next prime is 30013322177. The reversal of 30013322094 is 49022331003.
It is a happy number.
30013322094 is a `hidden beast` number, since 300 + 1 + 332 + 20 + 9 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30013322093) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 871792 + ... + 905564.
It is an arithmetic number, because the mean of its divisors is an integer number (1191546720).
Almost surely, 230013322094 is an apocalyptic number.
30013322094 is an abundant number, since it is smaller than the sum of its proper divisors (46245667986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30013322094 is a wasteful number, since it uses less digits than its factorization.
30013322094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36142 (or 36136 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 30013322094 its reverse (49022331003), we get a palindrome (79035653097).
The spelling of 30013322094 in words is "thirty billion, thirteen million, three hundred twenty-two thousand, ninety-four".
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