Base | Representation |
---|---|
bin | 1101110000001100010110… |
… | …01100100011001101101010 |
3 | 10222002012222121111120111001 |
4 | 12320012023030203031222 |
5 | 12431001033203212442 |
6 | 144153311224225214 |
7 | 6240666455630656 |
oct | 670061314431552 |
9 | 128065877446431 |
10 | 30243200054122 |
11 | 9700083aa0320 |
12 | 348540260b20a |
13 | 13b4bc979b013 |
14 | 767ac8a39a66 |
15 | 376a65b442b7 |
hex | 1b818b32336a |
30243200054122 has 8 divisors (see below), whose sum is σ = 49488872815872. Its totient is φ = 13746909115500.
The previous prime is 30243200054117. The next prime is 30243200054141. The reversal of 30243200054122 is 22145000234203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×302432000541222 (a number of 28 digits) contains 22 as substring.
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, 687345455754 + ... + 687345455797.
It is an arithmetic number, because the mean of its divisors is an integer number (6186109101984).
Almost surely, 230243200054122 is an apocalyptic number.
30243200054122 is a deficient number, since it is larger than the sum of its proper divisors (19245672761750).
30243200054122 is a wasteful number, since it uses less digits than its factorization.
30243200054122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1374690911564.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 30243200054122 its reverse (22145000234203), we get a palindrome (52388200288325).
The spelling of 30243200054122 in words is "thirty trillion, two hundred forty-three billion, two hundred million, fifty-four thousand, one hundred twenty-two".
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