Base | Representation |
---|---|
bin | 101010000001100… |
… | …1100010111001101 |
3 | 10122021101200101200 |
4 | 1110003030113031 |
5 | 10341442420323 |
6 | 351531500113 |
7 | 46641564252 |
oct | 12403142715 |
9 | 3567350350 |
10 | 1410123213 |
11 | 663a83494 |
12 | 3342b7639 |
13 | 1961b4445 |
14 | d53c9429 |
15 | 83be4443 |
hex | 540cc5cd |
1410123213 has 6 divisors (see below), whose sum is σ = 2036844654. Its totient is φ = 940082136.
The previous prime is 1410123179. The next prime is 1410123227. The reversal of 1410123213 is 3123210141.
It can be written as a sum of positive squares in only one way, i.e., 1408726089 + 1397124 = 37533^2 + 1182^2 .
It is not a de Polignac number, because 1410123213 - 217 = 1409992141 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1410123263) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78340170 + ... + 78340187.
It is an arithmetic number, because the mean of its divisors is an integer number (339474109).
Almost surely, 21410123213 is an apocalyptic number.
It is an amenable number.
1410123213 is a deficient number, since it is larger than the sum of its proper divisors (626721441).
1410123213 is a wasteful number, since it uses less digits than its factorization.
1410123213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156680363 (or 156680360 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 1410123213 is about 37551.6073291144. The cubic root of 1410123213 is about 1121.3788324875.
Adding to 1410123213 its reverse (3123210141), we get a palindrome (4533333354).
The spelling of 1410123213 in words is "one billion, four hundred ten million, one hundred twenty-three thousand, two hundred thirteen".
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