Base | Representation |
---|---|
bin | 100010010110111100101011… |
… | …1000110010110000001111110 |
3 | 1110122002001120011221220222212 |
4 | 1010231321113012112001332 |
5 | 304103042333241444410 |
6 | 2550434245341140422 |
7 | 120441520224310544 |
oct | 10455712706260176 |
9 | 1418061504856885 |
10 | 302221130031230 |
11 | 8832a297017733 |
12 | 29a90590b5a712 |
13 | cc8343a7c9bc7 |
14 | 548b81b7a7d94 |
15 | 24e16e9d45b05 |
hex | 112de5719607e |
302221130031230 has 8 divisors (see below), whose sum is σ = 543998034056232. Its totient is φ = 120888452012488.
The previous prime is 302221130031221. The next prime is 302221130031281. The reversal of 302221130031230 is 32130031122203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3022211300312302 (a number of 30 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 302221130031196 and 302221130031205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15111056501552 + ... + 15111056501571.
It is an arithmetic number, because the mean of its divisors is an integer number (67999754257029).
Almost surely, 2302221130031230 is an apocalyptic number.
302221130031230 is a deficient number, since it is larger than the sum of its proper divisors (241776904025002).
302221130031230 is a wasteful number, since it uses less digits than its factorization.
302221130031230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30222113003130.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 302221130031230 its reverse (32130031122203), we get a palindrome (334351161153433).
The spelling of 302221130031230 in words is "three hundred two trillion, two hundred twenty-one billion, one hundred thirty million, thirty-one thousand, two hundred thirty".
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