Base | Representation |
---|---|
bin | 110011101000100100… |
… | …111110011010000101 |
3 | 12022002211011211100111 |
4 | 303220210332122011 |
5 | 1402021023130334 |
6 | 41245230113021 |
7 | 4001615642653 |
oct | 635044763205 |
9 | 168084154314 |
10 | 55441614469 |
11 | 2157038959a |
12 | a8b334b771 |
13 | 52c7250547 |
14 | 297d309dd3 |
15 | 1697480064 |
hex | ce893e685 |
55441614469 has 2 divisors, whose sum is σ = 55441614470. Its totient is φ = 55441614468.
The previous prime is 55441614401. The next prime is 55441614551. The reversal of 55441614469 is 96441614455.
55441614469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 50564268225 + 4877346244 = 224865^2 + 69838^2 .
It is a cyclic number.
It is not a de Polignac number, because 55441614469 - 27 = 55441614341 is a prime.
It is a super-2 number, since 2×554416144692 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (55441614169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27720807234 + 27720807235.
It is an arithmetic number, because the mean of its divisors is an integer number (27720807235).
Almost surely, 255441614469 is an apocalyptic number.
It is an amenable number.
55441614469 is a deficient number, since it is larger than the sum of its proper divisors (1).
55441614469 is an equidigital number, since it uses as much as digits as its factorization.
55441614469 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2073600, while the sum is 49.
The spelling of 55441614469 in words is "fifty-five billion, four hundred forty-one million, six hundred fourteen thousand, four hundred sixty-nine".
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