Base | Representation |
---|---|
bin | 1001000111010011111000… |
… | …0100101100100100111010 |
3 | 1022111000110122222221101112 |
4 | 2101310332010230210322 |
5 | 2303141404212320442 |
6 | 33151401545120322 |
7 | 2053002452366552 |
oct | 221647604544472 |
9 | 38430418887345 |
10 | 10021200120122 |
11 | 3213a70241054 |
12 | 115a2137890a2 |
13 | 578cc236a1b9 |
14 | 269058976162 |
15 | 125a1b220082 |
hex | 91d3e12c93a |
10021200120122 has 8 divisors (see below), whose sum is σ = 15036812460000. Its totient is φ = 5008929300124.
The previous prime is 10021200120103. The next prime is 10021200120143. The reversal of 10021200120122 is 22102100212001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10021200120097 and 10021200120106.
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, 835372472 + ... + 835384467.
It is an arithmetic number, because the mean of its divisors is an integer number (1879601557500).
Almost surely, 210021200120122 is an apocalyptic number.
10021200120122 is a deficient number, since it is larger than the sum of its proper divisors (5015612339878).
10021200120122 is a wasteful number, since it uses less digits than its factorization.
10021200120122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670759940.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10021200120122 its reverse (22102100212001), we get a palindrome (32123300332123).
The spelling of 10021200120122 in words is "ten trillion, twenty-one billion, two hundred million, one hundred twenty thousand, one hundred twenty-two".
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