Base | Representation |
---|---|
bin | 11011111101011101… |
… | …101001001001000001 |
3 | 2212111022002021220220 |
4 | 123331131221021001 |
5 | 442441141210423 |
6 | 21443024053253 |
7 | 2111656401240 |
oct | 337535511101 |
9 | 85438067826 |
10 | 30022210113 |
11 | 118068338a5 |
12 | 599a464229 |
13 | 2aa5b7048c |
14 | 164b38a957 |
15 | baaa649e3 |
hex | 6fd769241 |
30022210113 has 8 divisors (see below), whose sum is σ = 45748129728. Its totient is φ = 17155548624.
The previous prime is 30022210111. The next prime is 30022210117. The reversal of 30022210113 is 31101222003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30022210113 - 21 = 30022210111 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30022210092 and 30022210101.
It is not an unprimeable number, because it can be changed into a prime (30022210111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714814506 + ... + 714814547.
It is an arithmetic number, because the mean of its divisors is an integer number (5718516216).
Almost surely, 230022210113 is an apocalyptic number.
It is an amenable number.
30022210113 is a deficient number, since it is larger than the sum of its proper divisors (15725919615).
30022210113 is a wasteful number, since it uses less digits than its factorization.
30022210113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1429629063.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30022210113 its reverse (31101222003), we get a palindrome (61123432116).
The spelling of 30022210113 in words is "thirty billion, twenty-two million, two hundred ten thousand, one hundred thirteen".
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