Base | Representation |
---|---|
bin | 1001000111010100010100… |
… | …1110011111111010100011 |
3 | 1022111000210000211002021122 |
4 | 2101311011032133322203 |
5 | 2303142130423131321 |
6 | 33151421513242455 |
7 | 2053005440432315 |
oct | 221650516377243 |
9 | 38430700732248 |
10 | 10021320130211 |
11 | 3214021a5a445 |
12 | 115a247a0342b |
13 | 5790111988a0 |
14 | 26906a8957b5 |
15 | 125a26a288ab |
hex | 91d4539fea3 |
10021320130211 has 8 divisors (see below), whose sum is σ = 10792847160144. Its totient is φ = 9249886850400.
The previous prime is 10021320130201. The next prime is 10021320130273. The reversal of 10021320130211 is 11203102312001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10021320130211 - 230 = 10020246388387 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10021320130211.
It is not an unprimeable number, because it can be changed into a prime (10021320130201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23215436 + ... + 23643161.
It is an arithmetic number, because the mean of its divisors is an integer number (1349105895018).
Almost surely, 210021320130211 is an apocalyptic number.
10021320130211 is a deficient number, since it is larger than the sum of its proper divisors (771527029933).
10021320130211 is a wasteful number, since it uses less digits than its factorization.
10021320130211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46875061.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 10021320130211 its reverse (11203102312001), we get a palindrome (21224422442212).
The spelling of 10021320130211 in words is "ten trillion, twenty-one billion, three hundred twenty million, one hundred thirty thousand, two hundred eleven".
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