Base | Representation |
---|---|
bin | 10010110110011001… |
… | …11001001111110101 |
3 | 222010021122101001102 |
4 | 21123030321033311 |
5 | 131211212311321 |
6 | 4352111335445 |
7 | 505532635025 |
oct | 113314711765 |
9 | 28107571042 |
10 | 10120041461 |
11 | 4323554a32 |
12 | 1b65221585 |
13 | c5382a21a |
14 | 6c008da85 |
15 | 3e36c0c0b |
hex | 25b3393f5 |
10120041461 has 2 divisors, whose sum is σ = 10120041462. Its totient is φ = 10120041460.
The previous prime is 10120041359. The next prime is 10120041473. The reversal of 10120041461 is 16414002101.
10120041461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10046253361 + 73788100 = 100231^2 + 8590^2 .
It is a cyclic number.
It is not a de Polignac number, because 10120041461 - 214 = 10120025077 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10120040461) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060020730 + 5060020731.
It is an arithmetic number, because the mean of its divisors is an integer number (5060020731).
Almost surely, 210120041461 is an apocalyptic number.
It is an amenable number.
10120041461 is a deficient number, since it is larger than the sum of its proper divisors (1).
10120041461 is an equidigital number, since it uses as much as digits as its factorization.
10120041461 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 10120041461 its reverse (16414002101), we get a palindrome (26534043562).
The spelling of 10120041461 in words is "ten billion, one hundred twenty million, forty-one thousand, four hundred sixty-one".
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