Base | Representation |
---|---|
bin | 1001000111010011100011… |
… | …1101010101001011110100 |
3 | 1022111000020200111222201202 |
4 | 2101310320331111023310 |
5 | 2303141220230200340 |
6 | 33151345241512032 |
7 | 2053000361065526 |
oct | 221647075251364 |
9 | 38430220458652 |
10 | 10021114303220 |
11 | 3213a26857599 |
12 | 115a1aaaa2618 |
13 | 578caa651277 |
14 | 26904b3d7a16 |
15 | 125a1391cc15 |
hex | 91d38f552f4 |
10021114303220 has 12 divisors (see below), whose sum is σ = 21044340036804. Its totient is φ = 4008445721280.
The previous prime is 10021114303219. The next prime is 10021114303237. The reversal of 10021114303220 is 2230341112001.
It can be written as a sum of positive squares in 2 ways, for example, as 7743296851684 + 2277817451536 = 2782678^2 + 1509244^2 .
It is a super-2 number, since 2×100211143032202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 501055715161 = 10021114303220 / (1 + 0 + 0 + 2 + 1 + 1 + 1 + 4 + 3 + 0 + 3 + 2 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 10021114303192 and 10021114303201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250527857561 + ... + 250527857600.
It is an arithmetic number, because the mean of its divisors is an integer number (1753695003067).
Almost surely, 210021114303220 is an apocalyptic number.
10021114303220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10021114303220 is an abundant number, since it is smaller than the sum of its proper divisors (11023225733584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10021114303220 is a wasteful number, since it uses less digits than its factorization.
10021114303220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501055715170 (or 501055715168 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 10021114303220 its reverse (2230341112001), we get a palindrome (12251455415221).
The spelling of 10021114303220 in words is "ten trillion, twenty-one billion, one hundred fourteen million, three hundred three thousand, two hundred twenty".
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