Base | Representation |
---|---|
bin | 101001011001101011… |
… | …011110000011001101 |
3 | 11020202002111101201102 |
4 | 221121223132003031 |
5 | 1212020241143321 |
6 | 32231052352445 |
7 | 3132421544411 |
oct | 513153360315 |
9 | 136662441642 |
10 | 44454240461 |
11 | 17942294904 |
12 | 8747775725 |
13 | 4265b26ac7 |
14 | 2219da4d41 |
15 | 1252a86c0b |
hex | a59ade0cd |
44454240461 has 2 divisors, whose sum is σ = 44454240462. Its totient is φ = 44454240460.
The previous prime is 44454240419. The next prime is 44454240469. The reversal of 44454240461 is 16404245444.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 32880568900 + 11573671561 = 181330^2 + 107581^2 .
It is a cyclic number.
It is not a de Polignac number, because 44454240461 - 214 = 44454224077 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (44454240469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22227120230 + 22227120231.
It is an arithmetic number, because the mean of its divisors is an integer number (22227120231).
Almost surely, 244454240461 is an apocalyptic number.
It is an amenable number.
44454240461 is a deficient number, since it is larger than the sum of its proper divisors (1).
44454240461 is an equidigital number, since it uses as much as digits as its factorization.
44454240461 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 245760, while the sum is 38.
The spelling of 44454240461 in words is "forty-four billion, four hundred fifty-four million, two hundred forty thousand, four hundred sixty-one".
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