Base | Representation |
---|---|
bin | 110000000100100000… |
… | …0000000101110110001 |
3 | 100212110021212011111202 |
4 | 1200021000000232301 |
5 | 3142403413304131 |
6 | 115231233420545 |
7 | 10313066222144 |
oct | 1401100005661 |
9 | 325407764452 |
10 | 103230213041 |
11 | 3a863844a5a |
12 | 1800b70a755 |
13 | 9971ac91c7 |
14 | 4dd407205b |
15 | 2a42b04bcb |
hex | 1809000bb1 |
103230213041 has 12 divisors (see below), whose sum is σ = 109704049260. Its totient is φ = 97118622720.
The previous prime is 103230213029. The next prime is 103230213061. The reversal of 103230213041 is 140312032301.
It can be written as a sum of positive squares in 6 ways, for example, as 404170816 + 102826042225 = 20104^2 + 320665^2 .
It is not a de Polignac number, because 103230213041 - 210 = 103230212017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103230213061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657725 + ... + 799413.
It is an arithmetic number, because the mean of its divisors is an integer number (9142004105).
Almost surely, 2103230213041 is an apocalyptic number.
It is an amenable number.
103230213041 is a deficient number, since it is larger than the sum of its proper divisors (6473836219).
103230213041 is a wasteful number, since it uses less digits than its factorization.
103230213041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144244 (or 144227 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 103230213041 its reverse (140312032301), we get a palindrome (243542245342).
The spelling of 103230213041 in words is "one hundred three billion, two hundred thirty million, two hundred thirteen thousand, forty-one".
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