Base | Representation |
---|---|
bin | 10011000001011001… |
… | …11000100000110111 |
3 | 222100201021021000010 |
4 | 21200230320200313 |
5 | 131403323010033 |
6 | 4405205151303 |
7 | 511033141464 |
oct | 114054704067 |
9 | 28321237003 |
10 | 10212313143 |
11 | 437064801a |
12 | 1b900bb533 |
13 | c69996156 |
14 | 6cc42c66b |
15 | 3eb84a863 |
hex | 260b38837 |
10212313143 has 8 divisors (see below), whose sum is σ = 13617925488. Its totient is φ = 6807454784.
The previous prime is 10212313121. The next prime is 10212313147. The reversal of 10212313143 is 34131321201.
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 10212313143 - 212 = 10212309047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10212313147) 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, 156096 + ... + 211637.
It is an arithmetic number, because the mean of its divisors is an integer number (1702240686).
Almost surely, 210212313143 is an apocalyptic number.
10212313143 is a deficient number, since it is larger than the sum of its proper divisors (3405612345).
10212313143 is an equidigital number, since it uses as much as digits as its factorization.
10212313143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376993.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10212313143 its reverse (34131321201), we get a palindrome (44343634344).
The spelling of 10212313143 in words is "ten billion, two hundred twelve million, three hundred thirteen thousand, one hundred forty-three".
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