Base | Representation |
---|---|
bin | 10011000001001000… |
… | …00110101111010000 |
3 | 222100112221100120202 |
4 | 21200210012233100 |
5 | 131402230341422 |
6 | 4405043554332 |
7 | 511004446106 |
oct | 114044065720 |
9 | 28315840522 |
10 | 10210012112 |
11 | 436a316243 |
12 | 1b8b38b9a8 |
13 | c6936b9b1 |
14 | 6cbdcdc76 |
15 | 3eb543b92 |
hex | 260906bd0 |
10210012112 has 10 divisors (see below), whose sum is σ = 19781898498. Its totient is φ = 5105006048.
The previous prime is 10210012073. The next prime is 10210012139. The reversal of 10210012112 is 21121001201.
It can be written as a sum of positive squares in only one way, i.e., 8927226256 + 1282785856 = 94484^2 + 35816^2 .
It is a super-3 number, since 3×102100121123 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10210012093 and 10210012102.
It is a congruent 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 as a sum of consecutive naturals, namely, 319062863 + ... + 319062894.
Almost surely, 210210012112 is an apocalyptic number.
It is an amenable number.
10210012112 is a deficient number, since it is larger than the sum of its proper divisors (9571886386).
10210012112 is an equidigital number, since it uses as much as digits as its factorization.
10210012112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 638125765 (or 638125759 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10210012112 its reverse (21121001201), we get a palindrome (31331013313).
The spelling of 10210012112 in words is "ten billion, two hundred ten million, twelve thousand, one hundred twelve".
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