Base | Representation |
---|---|
bin | 111000111100110110… |
… | …1101101101110111110 |
3 | 102200200101010011200022 |
4 | 1301321231231232332 |
5 | 4000433041024410 |
6 | 132103453132142 |
7 | 11556510202334 |
oct | 1617155555676 |
9 | 380611104608 |
10 | 122301111230 |
11 | 4795a875041 |
12 | 1b85248a052 |
13 | b6c0b5b24c |
14 | 5cc2bc3b54 |
15 | 32abee6455 |
hex | 1c79b6dbbe |
122301111230 has 8 divisors (see below), whose sum is σ = 220142000232. Its totient is φ = 48920444488.
The previous prime is 122301111211. The next prime is 122301111259. The reversal of 122301111230 is 32111103221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1223011112302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122301111199 and 122301111208.
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, 6115055552 + ... + 6115055571.
It is an arithmetic number, because the mean of its divisors is an integer number (27517750029).
Almost surely, 2122301111230 is an apocalyptic number.
122301111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122301111230 is a deficient number, since it is larger than the sum of its proper divisors (97840889002).
122301111230 is a wasteful number, since it uses less digits than its factorization.
122301111230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12230111130.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 122301111230 its reverse (32111103221), we get a palindrome (154412214451).
The spelling of 122301111230 in words is "one hundred twenty-two billion, three hundred one million, one hundred eleven thousand, two hundred thirty".
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