Base | Representation |
---|---|
bin | 11100001001010000… |
… | …001100011100101110 |
3 | 2220000002021122011011 |
4 | 130021100030130232 |
5 | 443342310330220 |
6 | 21514411415434 |
7 | 2116610600146 |
oct | 341120143456 |
9 | 86002248134 |
10 | 30220011310 |
11 | 118a8454865 |
12 | 5a3475457a |
13 | 2b07b379c8 |
14 | 1669759926 |
15 | bbd0d765a |
hex | 70940c72e |
30220011310 has 8 divisors (see below), whose sum is σ = 54396020376. Its totient is φ = 12088004520.
The previous prime is 30220011307. The next prime is 30220011313. The reversal of 30220011310 is 1311002203.
It is an interprime number because it is at equal distance from previous prime (30220011307) and next prime (30220011313).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×302200113102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30220011313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511000556 + ... + 1511000575.
It is an arithmetic number, because the mean of its divisors is an integer number (6799502547).
Almost surely, 230220011310 is an apocalyptic number.
30220011310 is a deficient number, since it is larger than the sum of its proper divisors (24176009066).
30220011310 is a wasteful number, since it uses less digits than its factorization.
30220011310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3022001138.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30220011310 its reverse (1311002203), we get a palindrome (31531013513).
The spelling of 30220011310 in words is "thirty billion, two hundred twenty million, eleven thousand, three hundred ten".
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