Base | Representation |
---|---|
bin | 10011000001001001… |
… | …10101011001001101 |
3 | 222100120022001201120 |
4 | 21200210311121031 |
5 | 131402303000323 |
6 | 4405052031153 |
7 | 511006203210 |
oct | 114044653115 |
9 | 28316261646 |
10 | 10210203213 |
11 | 436a436881 |
12 | 1b8b4624b9 |
13 | c69407982 |
14 | 6cc03d777 |
15 | 3eb5805e3 |
hex | 26093564d |
10210203213 has 16 divisors (see below), whose sum is σ = 16473605760. Its totient is φ = 5491201536.
The previous prime is 10210203203. The next prime is 10210203233. The reversal of 10210203213 is 31230201201.
It is not a de Polignac number, because 10210203213 - 26 = 10210203149 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10210203192 and 10210203201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10210203203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14299648 + ... + 14300361.
It is an arithmetic number, because the mean of its divisors is an integer number (1029600360).
Almost surely, 210210203213 is an apocalyptic number.
It is an amenable number.
10210203213 is a deficient number, since it is larger than the sum of its proper divisors (6263402547).
10210203213 is a wasteful number, since it uses less digits than its factorization.
10210203213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28600036.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10210203213 its reverse (31230201201), we get a palindrome (41440404414).
The spelling of 10210203213 in words is "ten billion, two hundred ten million, two hundred three thousand, two hundred thirteen".
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