Base | Representation |
---|---|
bin | 10010111001000100… |
… | …01110110110101011 |
3 | 222011211201220221102 |
4 | 21130202032312223 |
5 | 131232424142303 |
6 | 4354231032015 |
7 | 506224036610 |
oct | 113442166653 |
9 | 28154656842 |
10 | 10142412203 |
11 | 4335144450 |
12 | 1b7080b60b |
13 | c58360751 |
14 | 6c3034507 |
15 | 3e563e288 |
hex | 25c88edab |
10142412203 has 8 divisors (see below), whose sum is σ = 12645085440. Its totient is φ = 7903178280.
The previous prime is 10142412157. The next prime is 10142412271. The reversal of 10142412203 is 30221424101.
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 10142412203 - 214 = 10142395819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10142412403) 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, 65859743 + ... + 65859896.
It is an arithmetic number, because the mean of its divisors is an integer number (1580635680).
Almost surely, 210142412203 is an apocalyptic number.
10142412203 is a deficient number, since it is larger than the sum of its proper divisors (2502673237).
10142412203 is a wasteful number, since it uses less digits than its factorization.
10142412203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131719657.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10142412203 its reverse (30221424101), we get a palindrome (40363836304).
The spelling of 10142412203 in words is "ten billion, one hundred forty-two million, four hundred twelve thousand, two hundred three".
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