Base | Representation |
---|---|
bin | 1000011111111111101… |
… | …10101111100100110101 |
3 | 1000220211211122222011102 |
4 | 10033333312233210311 |
5 | 14241112132141212 |
6 | 342100211415445 |
7 | 30046255340216 |
oct | 4177766574465 |
9 | 1026754588142 |
10 | 292055349557 |
11 | 1029506a3894 |
12 | 487288b4585 |
13 | 21704bc7b0a |
14 | 101c7d6540d |
15 | 78e4e985c2 |
hex | 43ffdaf935 |
292055349557 has 2 divisors, whose sum is σ = 292055349558. Its totient is φ = 292055349556.
The previous prime is 292055349499. The next prime is 292055349613. The reversal of 292055349557 is 755943550292.
It is an a-pointer prime, because the next prime (292055349613) can be obtained adding 292055349557 to its sum of digits (56).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 272323247716 + 19732101841 = 521846^2 + 140471^2 .
It is a cyclic number.
It is not a de Polignac number, because 292055349557 - 28 = 292055349301 is a prime.
It is a super-2 number, since 2×2920553495572 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (292055345557) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146027674778 + 146027674779.
It is an arithmetic number, because the mean of its divisors is an integer number (146027674779).
Almost surely, 2292055349557 is an apocalyptic number.
It is an amenable number.
292055349557 is a deficient number, since it is larger than the sum of its proper divisors (1).
292055349557 is an equidigital number, since it uses as much as digits as its factorization.
292055349557 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17010000, while the sum is 56.
The spelling of 292055349557 in words is "two hundred ninety-two billion, fifty-five million, three hundred forty-nine thousand, five hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •