Base | Representation |
---|---|
bin | 10010110110100010… |
… | …00000101001001010 |
3 | 222010100200011222112 |
4 | 21123101000221022 |
5 | 131212001322310 |
6 | 4352150422322 |
7 | 505545050306 |
oct | 113321005112 |
9 | 28110604875 |
10 | 10121120330 |
11 | 4324121562 |
12 | 1b656619a2 |
13 | c53b172c9 |
14 | 6c0290d06 |
15 | 3e3835705 |
hex | 25b440a4a |
10121120330 has 16 divisors (see below), whose sum is σ = 19010104704. Its totient is φ = 3872428560.
The previous prime is 10121120327. The next prime is 10121120351. The reversal of 10121120330 is 3302112101.
It is a super-3 number, since 3×101211203303 (a number of 31 digits) contains 333 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22002206 + ... + 22002665.
It is an arithmetic number, because the mean of its divisors is an integer number (1188131544).
Almost surely, 210121120330 is an apocalyptic number.
10121120330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10121120330 is a deficient number, since it is larger than the sum of its proper divisors (8888984374).
10121120330 is a wasteful number, since it uses less digits than its factorization.
10121120330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44004901.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 10121120330 its reverse (3302112101), we get a palindrome (13423232431).
The spelling of 10121120330 in words is "ten billion, one hundred twenty-one million, one hundred twenty thousand, three hundred thirty".
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